Audio Applications

Apply adjustable echo effects to multiple MP3 files.

4.4

Add Echo Reverb To Multiple MP3 Files Web Application

Add echo to MP3 audio with original SoX controls.

4.4

Add Intro To Beginning Of Multiple MP3 Files Software

Add the same MP3 intro to many MP3 files.

4.7

Add Intro To Beginning Of Multiple MP3 Files Web Application

Insert an MP3 at the beginning or ending of other MP3 files.

4.7

Add MP3 Files To Multiple AVI Files Software

Add MP3 audio to multiple AVI files.

4.7

Add MP3 Files To Multiple AVI Files Web Application

Add one MP3 soundtrack to multiple videos.

4.7

Add MP3 Files To Multiple MP4 Videos Software

Add MP3 audio to many MP4 files at once.

4.4

Add MP3 Files To Multiple MP4 Videos Web Application

Add one MP3 soundtrack to multiple videos.

4.4

AI Turn Recordings Into Meeting Notes Web Application

Web appNEWAI

Transcribe recordings and extract stated meeting notes, decisions and actions, with supporting transcript passages and timestamps.

AIFF To WAV Converter Software

Convert one or more AIFF audio files into WAV

4.3

AIFF To WAV Converter Web Application

Convert AIFF to WAV.

4.3

Align Game Music Stems to Shared Loop Points Web Application

Align music stems (.wav) to a shared sample interval using optional offset records (.csv), preserving exact PCM samples and writing common loop markers.

AMR To MP3 Converter Software

Convert one or more AMR files into MP3 format

4.7

AMR To MP3 Converter Web Application

Convert AMR to MP3.

4.7

Assemble Approved Voice Takes Into Import Folders Web Application

Copy voice takes (.wav) named in an approved selection list (.csv) into language folders with stable line IDs and an import manifest.

Audio Album Order And Gap Builder Web Application

Join audio tracks in a supplied order with chosen silence between them. Save one WAV album with track start times and a CUE sheet.

4.8

Audio Loop Boundary Maker Web Application

Create a WAV loop from a chosen section of a short recording. Blend its ending into its beginning with a selectable crossfade and save boundary measurements for review.

4.4

Audio Loudness Delivery Checker Web Application

Measure the loudness and sample peak of short recordings against your chosen targets. Review gain changes and optionally save normalized WAV copies with measurement reports.

4.3

Audio Recording Archive Builder Web Application

Create a searchable local collection of audio recordings and descriptions. Save an HTML playback page with the matching original recordings.

4.9

Bass Test Software

Generate heavy bass from the speakers.

4.3

Bass Test Web Application

Play the original bass-test recordings.

4.3

Build a Speaker Pronunciation Reel From Submitted Name Recordings Web Application

An awards producer or graduation organizer combines the final running order with recordings submitted by participants. Export a rehearsal reel in speaking order, one clip per name, and a missing-recording list. A late lineup change takes one rerun.

Build Audio Description Recording Windows From Dialogue Timings Web Application

A producer loads captions, scene markers, and proposed description lines. Identify available gaps, estimate which lines fit at a chosen speaking rate, and export a timed recording script with crowded sections flagged for editorial review.

Build Bilingual Gallery Audio Guides From Numbered Stops Web Application

A museum, garden, or historical society supplies stop numbers, transcripts, images, and recordings. Export an offline guide that stays on the same exhibit when visitors switch languages, plus printable stop labels and a missing-language report.

Build Dance Rehearsal Tracks With Count-Ins and Tempo Steps Web Application

A teacher marks sections in a song, chooses practice tempos and repetitions, and exports rehearsal tracks with audible count-ins. One class can use separate warm-up, technique, and performance-speed versions.

Cheap Metronome Software

Keep track of musical timing.

4.5

Cheap Metronome Web Application

Keep time with the original tick and accented tock.

4.5

Check Audio Stems Before Sending Them to a Mixer Web Application

A musician or studio selects exported WAV tracks and the delivery brief. Find unexpected lengths, sample rates, silent exports, channel counts, and missing named parts. Deliver a manifest with exact files to re-export.

Check Audiobook Chapter Openings Against the Table of Contents Web Application

A producer loads chapter audio, the approved contents list, and credit text. Transcribe short openings locally, then flag a duplicated chapter, wrong spoken heading, missing credit, or uncertain match. Provide a playable excerpt at each finding.

Convert Multiple AAC Files To MP3 Files Software

Create multiple MP3 files from multiple AAC.

4.2

Convert Multiple AAC Files To MP3 Files Web Application

Convert AAC audio files to MP3.

4.2

Convert Multiple FLV Files To MP3 Files Software

Create multiple MP3 files from multiple FLVs.

4.5

Convert Multiple FLV Files To MP3 Files Web Application

Extract audio from FLV files into MP3 files.

4.5

Convert Multiple M4A Files To MP3 Files Software

Convert many M4As to MP3s.

4.3

Convert Multiple M4A Files To MP3 Files Web Application

Convert M4A audio files into MP3 files in batches.

4.3

Convert Multiple MP3 Files To AAC Files Software

Create multiple AAC files from multiple MP3s.

4.8

Convert Multiple MP3 Files To AAC Files Web Application

Convert MP3 audio into AAC files.

4.8

Convert Multiple MP4 Files To MP3 Files Software

Convert multiple MP4s to MP3 audio format.

4.4

Convert Multiple MP4 Files To MP3 Files Web Application

Extract MP4 audio into MP3 files locally.

4.4

Convert Multiple OGG Files To MP3 Files Software

Create multiple MP3 files from multiple OGGs.

4.6

Convert Multiple OGG Files To MP3 Files Web Application

Convert OGG audio files to MP3.

4.6

Convert Multiple WMA Files To MP3 or WAV Files Software

Create multiple MP3 or Wav files from WMA.

4.2

Convert Multiple WMA Files To MP3 or WAV Files Web Application

Convert WMA to MP3 or WAV.

4.2

Convert Selected Emails To Spoken Audio Web Application

Work with locally selected EML or MBOX exports, including supported messages inside ZIP files. This app processes the files in your browser and does not connect to a live mailbox. Create an audio reading list from selected messages, with options for headers, quoted text, and attachment names, using an audio-export-capable local voice engine.

Create Preview Of Multiple MP3 Files Software

Create previews for a collection of MP3 files

4.6

Create Preview Of Multiple MP3 Files Web Application

Create separate or combined MP3 previews.

4.6

CUE Sheet Track Extractor Web Application

Split a WAV or MP3 recording into tracks using a CUE sheet. Choose how track gaps are assigned and save a boundary report.

4.3

Drum Track Creator Software

Create drum tracks with a simple interface.

4.9

Drum Track Creator Web Application

Build and play drum sequences using the original samples.

4.9

EPUB To MP3 Converter Software

Convert multiple EPUB books to MP3.

4.7

Find Missing Voice Lines Across Game Languages Web Application

Check required line, language and recording lists (.csv) against selected voice files (.wav), then export coverage findings and recording requests.

Find Narration Lines That Need to Be Recorded Again Web Application

Compare a revised script with the existing recording. Export a pickup list with changed lines, surrounding words, and approximate positions in the old audio.

Find Where Translated Voiceovers Overrun the Original Scenes Web Application

A localization studio compares translated recordings with locked scene windows. Export seconds over or under by language, line, and scene, plus a pickup list for the recording session. The output tells the director exactly which lines need another take.

FLAC File Size Reduce Software

Compress the file size of one or more FLACs.

4.3

FLAC File Size Reduce Web Application

Reduce FLAC files using the original mono conversion.

4.3

FLAC Splitter Software

Split one or more FLAC files into smaller.

4.4

FLAC Splitter Web Application

Split FLAC into interval segments.

4.4

FLAC To MP3 Converter Software

Convert multiple FLACs to MP3s.

4.7

FLAC To MP3 Converter Web Application

Convert lossless FLAC audio to MP3.

4.7

Generate Tones By Frequency Software

Generate tones based on hertz.

4.9

Generate Tones By Frequency Web Application

Generate, play and save tones by frequency.

4.9

Guitar Chord Chart Software

Database of all guitar chords.

4.6

Guitar Chord Chart Web Application

Select one of the original 611 chord shapes and a root pitch.

4.6

Guitar Tuner Software

Tune instruments via the computer microphone.

4.2

Guitar Tuner Web Application

Tune a guitar using the microphone and the original frequency analysis.

4.2

Hearing Test Software

Test ears using specific audio frequencies.

4.8

Increase or Decrease Bass or Treble In Multiple MP3 Files Software

Increase or decrease MP3 bass or treble.

4.9

Increase or Decrease Bass or Treble In Multiple MP3 Files Web Application

Adjust MP3 bass and treble.

4.9

Increase or Decrease Computer Volume With Keyboard Software

Increase or decrease the volume with keyboard

4.5

Increase or Decrease Volume Of Multiple MP3 Files Software

Increase or decrease the sound level MP3s.

4.6

Increase or Decrease Volume Of Multiple MP3 Files Web Application

Increase or decrease audio volume.

4.6

Increase or Decrease Volume Of Multiple WAV Files Software

Increase or decrease the volume of WAVs.

4.2

Increase or Decrease Volume Of Multiple WAV Files Web Application

Increase or decrease audio volume.

4.2

iTunes Podcast.xml Editor Software

Edit or create new iTunes podcasts.

4.4

iTunes Podcast.xml Editor Web Application

Load Podcast.xml or the original sample, edit the twelve channel fields, and add, edit or delete episodes through the original episode panel.

4.4

Join Multiple AAC Files Into One Software

Append multiple AAC files.

4.3

Join Multiple AAC Files Into One Web Application

Join AAC files in displayed order.

4.3

Join Multiple FLAC Files Into One Software

Merge multiple FLAC files.

4.4

Join Multiple FLAC Files Into One Web Application

Join FLAC files in displayed order.

4.4

Join Multiple M4A Files Into One Software

Join multiple M4A files together.

4.2

Join Multiple M4A Files Into One Web Application

Join M4A files in displayed order.

4.2

Join Multiple M4R Files Into One Software

Merge multiple M4R files together.

4.3

Join Multiple M4R Files Into One Web Application

Join M4R files in displayed order.

4.3

Join Multiple MP3 Files Into One Software

Append multiple MP3 files.

4.8

Join Multiple MP3 Files Into One Web Application

Join MP3 files in your chosen order into one audio file.

4.8

Join Multiple OGG Files Into One Software

Append multiple OGG files.

4.7

Join Multiple OGG Files Into One Web Application

Join OGG files in displayed order.

4.7

Join Multiple WAV Files Into One Software

Append multiple WAV files.

4.4

Join Multiple WAV Files Into One Web Application

Join WAV files in displayed order.

4.4

Join Two MP3 File Sets Together Software

Append two sets of MP3 files into one.

4.8

Join Two MP3 File Sets Together Web Application

Join corresponding files from two ordered MP3 sets.

4.8

Listen and Delete MP3 Files Software

Delete music files while previewing.

4.8

M4A Speech To Text Converter Software

Transcribe multiple spoken M4A files to text.

4.6

M4A Speech To Text Converter Web Application

Use M4A Speech To Text Converter with local browser processing.

4.6

M4A To AC3 Converter Software

Convert many M4As to AC3s.

4.4

M4A To AC3 Converter Web Application

Convert M4A audio into AC3 files.

4.4

M4A To M4R Converter Software

Convert many M4As to M4Rs ringtone files.

4.6

M4A To M4R Converter Web Application

Convert M4A audio into mono M4R ringtone files.

4.6

Make a Practice Mix for Each Musician From the Same Tracks Web Application

A choir director, teacher, or bandleader selects separate vocal or instrument recordings and a member-to-part sheet. Export a mix for each person with their part prominent, plus a common reference mix.

Make a School Bell Audio Track for a Special Schedule Web Application

A school or camp loads its half-day, exam-day, or activity timetable plus approved tones. Export a timed offline playlist and a printable bell sheet. Staff can audition the transitions and check the last bell against dismissal time before use.

Make Anonymous Audition Playlists and a Separate Judge’s Key Web Application

A school, festival, or casting team selects recordings and an entrant roster. Produce coded listening copies with identifying file tags removed, separate randomized orders for judges, and a private identity key. Flag spoken introductions for human review.

Make Clean and Full Audio Editions From One Marker List Web Application

Import recordings and a spreadsheet of time ranges to mute or replace with a tone. Export paired editions of equal length and a cue report.

Make Listen-and-Repeat Lessons From Captioned Recordings Web Application

A language teacher selects a recording and its SRT or VTT file. Generate a practice version that plays each selected line, leaves response time proportional to its length, and optionally repeats the model pronunciation. Export lesson audio and a numbered transcript.

Match Game Voice Recordings to Revised Scripts Web Application

Compare revised dialogue tables (.csv) with voice recordings (.wav) and export actor pickup scripts, retained takes, and a removed-takes list.

MIDI To MP3 Converter Software

Convert many MIDIs to MP3s.

4.6

Mix Audio and Pictures Together Software

Combine multiple audio files to image files.

4.6

Mix Audio and Pictures Together Web Application

Create a picture slideshow with ordered MP3 music.

4.6

Mix Two MP3 Files Together Software

Blend two MP3s so that they play together.

4.2

Mix Two MP3 Files Together Web Application

Mix two MP3 files with equal contributions.

4.2

Mix Two WAV Files Together Software

Blend two WAV files.

4.6

Mix Two WAV Files Together Web Application

Mix two WAV files or a batch with one selected WAV.

4.6

MOBI To MP3 Converter Software

Convert one or more MOBI files into MP3 files

4.6

MP3 Alarm Clock Software

Set an alarm clock that will play an MP3 file

4.7

MP3 Edit ID3 Tag Field To Same Value In Multiple Files Software

Change tags in one or more MP3 files.

4.5

MP3 Edit ID3 Tag Field To Same Value In Multiple Files Web Application

Set selected ID3 fields across MP3 files.

4.5

MP3 Extract ID3 Tags From Multiple Files Software

Extract ID3 tag data from more MP3 files.

4.3

MP3 Extract ID3 Tags From Multiple Files Web Application

Extract MP3 ID3 metadata into reports.

4.3

MP3 Fade Out Multiple Files Software

Slowly fade out the ending for many MP3 files

4.4

MP3 Fade Out Multiple Files Web Application

Fade out MP3 files with five original fade curves.

4.4

MP3 File Size (Bitrate) Reduce Software

Compress file size of one or more MP3s.

4.3

MP3 File Size (Bitrate) Reduce Web Application

Reduce MP3 bitrate.

4.3

MP3 Files Rename Software

Change filenames of many MP3 files.

4.8

MP3 Files Rename Web Application

Rename downloaded MP3 copies without changing audio or tags.

4.8

MP3 ID3 Tag Editor Software

Change ID3 tags of one or more MP3 files.

4.7

MP3 ID3 Tag Editor Web Application

Edit local MP3 tags and artwork without re-encoding audio.

4.7

MP3 Key Shifter Software

Play and save MP3 tracks in a different key.

4.5

MP3 Key Shifter Web Application

Change the pitch and tempo of MP3 audio.

4.5

MP3 Normalize Volume Levels Software

Change decibel volume of one or more MP3 file

4.7

MP3 Normalize Volume Levels Web Application

Adjust MP3 audio volume levels.

4.7

MP3 Remove ID3 Tags From Multiple Files Software

Remove tags from one or more MP3 files.

4.8

MP3 Remove ID3 Tags From Multiple Files Web Application

Remove ID3 tags from MP3 copies.

4.8

MP3 Search Tags In Multiple Files Software

Search the tags one or more MP3 files.

4.4

MP3 Search Tags In Multiple Files Web Application

Search MP3 tag fields for text.

4.4

MP3 Sleep Timer Software

Listen to a playlist of MP3s before bed.

4.8

MP3 Speech To Text Converter Software

Transcribe multiple spoken MP3 files to text.

4.4

MP3 Speech To Text Converter Web Application

Transcribe MP3 speech locally with a multilingual browser model.

4.4

MP3 Split Into Multiple Files Software

Split one or more MP3 files into many.

4.4

MP3 Split Into Multiple Files Web Application

Split MP3 audio into files at fixed or custom time intervals.

4.4

MP3 Stereo To Mono Converter Software

Convert MP3s from stereo to mono.

4.5

MP3 Stereo To Mono Converter Web Application

Mix stereo MP3 channels or keep the left or right channel.

4.5

MP3 Tag Find and Replace Software

Find and replace data with one or more MP3s.

4.4

MP3 Tag Find and Replace Web Application

Find and replace MP3 tag text.

4.4

MP3 To M4R Converter Software

Convert one or more MP3s to M4Rs.

4.8

MP3 To M4R Converter Web Application

Convert MP3 audio to mono AAC in an M4R ringtone container.

4.8

MP3 To MP4 Converter Software

Convert one or more MP3 audio files into MP4.

4.6

MP3 To MP4 Converter Web Application

Create audio-only MP4 files from MP3.

4.6

MP3 To WAV Converter Software

Convert one or more MP3 audio files into WAVs

4.9

MP3 To WAV Converter Web Application

Convert MP3 audio to WAV files.

4.9

MP3 Variable To Constant Bit Rate Software

Convert variable bitrate MP3 file to constant

4.4

MP3 Variable To Constant Bit Rate Web Application

Convert variable-bitrate MP3s to a selected constant bitrate.

4.4

MP4 Speech To Text Converter Software

Transcribe multiple MP4 video files to text.

4.5

MP4 Speech To Text Converter Web Application

Use MP4 Speech To Text Converter with local browser processing.

4.5

Mute Audio By Keyboard Shortcut Software

Adjust the computer volume by keyboard.

4.6

ODT To MP3 Converter Software

Convert one or more ODT files to MP3.

4.6

OGG AAC and MP3 Player Software

Play multiple OGG, AAC and MP3 files.

4.7

OGG AAC and MP3 Player Web Application

Play local OGG, AAC and MP3 audio.

4.7

OGG To WAV Converter Software

Convert one or more OGG files into WAV format

4.2

OGG To WAV Converter Web Application

Convert OGG audio to WAV with selectable sample formats.

4.2

Play Intro Of Multiple MP3 Files Software

Play the intro of multiple MP3 files.

4.2

Play Intro Of Multiple MP3 Files Web Application

Play the beginning of each MP3.

4.2

Play MP3 Files In Reverse Software

Play MP3 files in reverse and save the new versions.

4.4

Play MP3 Files In Reverse Web Application

Reverse MP3 audio separately or join reversed tracks.

4.4

Play MP3s Slowly Software

Play MP3s slowly by adjusting tempo.

4.7

Play MP3s Slowly Web Application

Play MP3s with separate tempo and pitch controls.

4.7

Play Multiple MP3 Files At The Same Time Software

Play many specified MP3's at once.

4.6

Play Multiple MP3 Files At The Same Time Web Application

Play multiple MP3 files at once.

4.6

Play Random Section Of MP3 Files Software

Play random sections of MP3s.

4.4

Play Random Section Of MP3 Files Web Application

Play random sections of MP3 files.

4.4

Podcast Clip And Chapter Packager Web Application

Cut named WAV clips from a podcast recording and create matching chapter files. Supply the clip boundaries and chapter titles in spreadsheets.

4.7

Podcast Download Software

Download podcasts automatically.

4.6

Portable Playlist Repairer Web Application

Reconnect a saved playlist to audio files you select and create portable M3U8 and PLS playlists. Optionally include copies of the matched audio in the results.

4.9

Prepare a Set List in Each Singer’s Key Web Application

Import backing tracks and a set list. Specify each singer’s key change for each song. Export rehearsal folders in performance order, with tempo preserved and keys in the filenames.

Prepare Sound Effects as Game Audio Banks Web Application

Normalize sound effects (.wav) using an event list (.csv), then export event folders, a bank manifest, and an offline audition page (.html).

Preserve Loop and Cue Markers When Resampling Game Audio Web Application

Resample PCM audio (.wav) while translating supported cue and sampler-loop positions to the new sample rate, and save a marker report (.json).

Random AAC Player Software

Play a playlist of AAC files at random.

4.3

Random AAC Player Web Application

Play AAC files randomly or in order.

4.3

Random FLAC Player Software

Play a playlist of FLAC files at random.

4.6

Random FLAC Player Web Application

Play FLAC files randomly or in order.

4.6

Random MP3 Player Software

Play a playlist of MP3 files at random.

4.8

Random MP3 Player Web Application

Play MP3 files randomly or in order.

4.8

Random Tone Generator Software

Create multiple random tones.

4.7

Random Tone Generator Web Application

Generate random tones within an inclusive frequency range.

4.7

Random WAV Player Software

Play a playlist of WAV files at random.

4.4

Random WAV Player Web Application

Play WAV files randomly or in order.

4.4

Record Microphone Only When There Is Sound Software

Record the mic when there is noise.

4.9

Record Microphone Only When There Is Sound Web Application

Record microphone audio when sound exceeds the selected level.

4.9

Record Playing Music On Computer Software

Record music that is playing.

4.2

Recover Forgotten WiFi Password Software

Recover forgotten wiif passwords.

4.6

Relaxing Sounds Software

Play relaxing nature sounds

4.7

Relaxing Sounds Web Application

Play the original relaxing-sound library.

4.7

Remove Silence From Multiple MP3 Files Software

Remove silence from a collection of MP3 files

4.5

Remove Silence From Multiple MP3 Files Web Application

Trim silence from the beginning, end, or both ends of MP3 files.

4.5

Replace Podcast Ads Without Moving the Rest of the Episode Web Application

A producer loads episode audio, marked ad slots, and replacement spots. Insert spots that fit, pad approved shortfalls, and flag overlong replacements before export. Existing chapter and transcript times can stay usable.

Silence Split And Segment Reviewer Web Application

Find quiet gaps in a short recording and split the nonquiet parts into WAV files. Review segment names and start/end times before saving the selected clips.

4.4

Slow Down Or Speed Up MP3 File Software

Slow down or speed up MP3 files.

4.7

Slow Down Or Speed Up MP3 File Web Application

Change MP3 playback speed and pitch together.

4.7

Slow Down Or Speed Up WAV File Software

Slow down or speed up WAV files.

4.3

Slow Down Or Speed Up WAV File Web Application

Slow down or speed up WAV audio.

4.3

Subtitle Timing From English Audio and Text Web Application

Use an English recording and matching text to propose subtitle timings, then review and save SRT subtitles. Supports recordings up to two minutes with pauses between phrases.

4.5

Swap Left and Right Channel In Multiple MP3 Files Software

Swap MP3 channels in multiple files./h5>

4.2

Swap Left and Right Channel In Multiple MP3 Files Web Application

Swap the left and right channels in stereo MP3 files.

4.2

SWF To MP3 Converter Software

Convert one or more SWF video files into MP3s

4.3

Text To MP3 Converter Software

Convert multiple text files to MP3s.

4.2

Transcribe Audio Attachments From Emails Web Application

Work with locally selected EML or MBOX exports, including supported messages inside ZIP files. This app processes the files in your browser and does not connect to a live mailbox. Convert supported voice-note and audio attachments to text using local speech recognition; export transcripts linked to each recording and source message.