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Free Online Audio Tools

Use focused tools to edit, convert, compress, trim, join, test, and analyze audio in your browser. No account or desktop software required.

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One place for everyday audio tasks

MyAudioTools is a curated collection of free online audio tools for creators, musicians, podcasters, students, and anyone working with sound. Each page focuses on one task, so you can solve a problem quickly without learning a full editing suite.

Edit a recording, convert a file, compress an MP3, generate speech, identify a song's BPM or key, tune an instrument, and export the result from the same browser-based toolkit.

Browse all 48 audio tools

Every main tool is available below. Choose a category, then open the exact workflow you need.

Edit and convert audio online

Cut, join, compress, normalize, reshape, and export audio with focused tools for everyday file workflows.

Audio Editor

Edit one or more audio files with a browser-based timeline and export in popular formats.

Audio Compressor

Batch compress up to 10 files and export MP3, M4A, OGG, or configurable PCM WAV.

Audio Normalizer

Match a sample-peak or LUFS target, compare the original and normalized audio, then export WAV, MP3, M4A, FLAC, or OGG.

Audio Volume Booster

Boost audio up to 300% or normalize it to a consistent -16 LUFS level.

Audio Mastering

Set the peak, shape lows, mids, and highs, control the final ceiling, compare, and export a mastered WAV.

Ringtone Maker

Select a waveform section, add fades, loop-preview it, and export for iPhone or Android.

Audio Looper

Select a waveform section, repeat it, smooth every join, then slow down, speed up, transpose, and export.

Metadata Editor

Update embedded title, artist, album, date, genre, track, comments, and supported cover art.

Audio Converter

Convert MP3, WAV, M4A, FLAC, OGG, AAC, AIFF, WMA, Opus, and AMR, with optional MP4 audio input and ALAC output.

Video to Audio

Convert MP4, MOV, AVI, MKV, WEBM, FLV, or WMV entirely in your browser.

Audio to MIDI

Detect monophonic pitch, clean up timing, transpose notes, preview the result, and export a standard MIDI file.

Audio Equalizer

Preview 18 presets, fine-tune each frequency band, and export in five audio formats.

Add Reverb

Choose six distinct reverb characters, adjust the complete tail, and export WAV, MP3, M4A, FLAC, or OGG.

Bass Booster

Boost low frequencies with a ready-made +8dB preset or precise custom control.

Nightcore Maker

Speed and pitch up audio for a classic nightcore sound.

Pitch Changer

Preview semitone changes instantly, keep speed independent, and export WAV, MP3, M4A, FLAC, or OGG.

Tempo Changer

Adjust tempo from 50% to 200%, preview the result, and export in five audio formats.

Audio Reverser

Compare original and reversed audio, adjust speed or pitch when needed, and export in five audio formats.

8D Audio

Move audio around the stereo field with a circular pan effect.

Binaural Audio

Control direction, elevation, distance, motion, spatial mix, and room response in your browser.

Spatial Audio

Shape stereo width, rotation, elevation, distance, motion, room response, and spatial mix.

Create and work with voice

Generate speech, tune or transform vocals, make beats, and build reusable sounds without installing software.

Vocal Tuner

Detect vocal pitch, snap notes to a musical scale, preview the correction, and export a mainstream audio format.

Voice Changer

Use chipmunk, robot, demon, anime, deep voice, alien, radio, and advanced controls.

Text to Speech

Choose from 28 American and British voices, adjust speed, preview, and export MP3 or WAV.

Audio to Text

Upload or record speech, generate timestamped text, edit the transcript, and download TXT or SRT.

Vocal Synthesizer

Shape vocal formants, register, breath, vibrato, envelope, stereo width, and melody, then export WAV, MP3, M4A, FLAC, or OGG.

Soundboard

Browse 80 CC0 and browser-generated sounds, then upload, record, trim, and save custom clips to a personal soundboard.

Drum Machine

Build 16- or 32-step patterns with classic kits, BPM, swing, effects, and audio export.

Drum Pad

Finger drum on 16 pads, record custom sounds and performances, then export the result.

Metronome

Set BPM, meter, subdivisions, beat accents, click sound, tempo training, and practice time.

Tone Generator

Choose an exact frequency, waveform, volume, and duration, then play or download the tone in a mainstream audio format.

Music Visualizer

Play audio through an analyzer and switch visual themes.

Granular Synthesizer

Create glitch, drone, and pad-like versions with grain controls.

Analyze music and practice

Find chords, key, tempo, and loudness; tune instruments; and check microphones, headphones, or speakers.

BPM Finder

Find BPM from a song, loop, or recording, review confidence, and compare half-time or double-time readings.

Song Key Finder

Analyze a song, loop, acapella, instrumental, or recording locally, then review confidence and compatible keys.

Song to Chords

Detect chord changes, review a synchronized timeline, correct labels, and export a TXT or CSV chord chart.

LUFS Meter

Analyze complete audio files with EBU R128 loudness measurement in your browser.

Chord Finder

Select notes or mark a guitar shape, hear the voicing, and compare likely chord names.

Guitar Chord Chart

Compare chord diagrams by root, quality, and difficulty, hear each shape, and print the chart.

Online Tuner

Use your microphone to tune guitar, bass, ukulele, cavaquinho, violin-family instruments, mandolin, balalaika, banjo, or any chromatic instrument.

BPM Tapper

Measure beats per minute from your taps with timing consistency feedback.

Vocal Range Test

Use a live microphone or recording to measure your lowest note, highest note, octave span, and a range-based voice type estimate.

Microphone Test

Select an input device, watch the live level, record a short sample, and hear your microphone without uploading audio.

Headset Test

Verify left and right output, stereo, bass, phase, microphone level, recording, and playback in your browser.

Speaker Test

Verify speaker channels and run controlled playback checks directly in your browser.

Headphone Test

Verify headphone channels, stereo movement, bass playback, noise, and phase online.

Hearing Test

Check six frequencies in each ear and compare both sides with an instant visual result.

Hearing Frequency Test

Run a guided high-frequency check or mark your cutoff during a continuous 20 Hz to 20 kHz sweep.

Explore every tool by workflow

Start with one area, then move between related tools without returning to the homepage after every step.

14 tools

Edit and finish audio

Cut, join, loop, tag, reverse, and prepare recordings for a finished export.

Explore workflow 28 tools

Convert and export audio

Change formats, extract audio from video, or turn a recorded melody into MIDI.

Explore workflow 21 tools

Enhance and master audio

Balance loudness, shape tone and space, or create pitch, tempo, and immersive effects.

Explore workflow 14 tools

Create and work with voice

Generate, transcribe, transform, synthesize, record, and visualize voice or sound.

Explore workflow 7 tools

Analyze music and recordings

Measure tempo, key, chords, and loudness before editing, mixing, or practicing.

Explore workflow 21 tools

Tune instruments and practice

Tune strings, follow alternate tunings, keep time, and compare vocal ranges.

Explore workflow 6 tools

Test audio devices and hearing

Check microphone input, playback channels, speakers, headphones, and hearing response.

Explore workflow

How to use our online audio tools

Most workflows take three straightforward steps from source to result.

  1. 1

    Choose one focused tool

    Start with the exact task you need instead of opening a full desktop editor.

  2. 2

    Add audio or start live

    Choose a file, record with your microphone, or use a live input when the tool supports it.

  3. 3

    Review and download

    Preview the result, refine the settings, and download or export in an available format.

Work with common audio and video formats

Convert between popular formats such as MP3, WAV, M4A, FLAC, OGG, AAC, AIFF, WMA, Opus, and AMR. Use the main converter for format changes, then edit, compress, trim, join, or analyze the result with a focused browser workflow.

Convert audioEdit audioCompress audioTrim audio

Useful tools without unnecessary friction

The site is designed for quick, focused work while keeping local-file processing on your device whenever the selected feature supports it.

About MyAudioToolsPrivacy details

  • Private by default

    Files selected from your device are processed in your browser whenever the tool allows it.

  • No account required

    Open a tool and begin without creating a profile, starting a trial, or installing an app.

  • Practical controls

    Use clear settings, live previews, comparisons, and export options designed around a single task.

  • Built for common formats

    Workflows cover MP3, WAV, M4A, FLAC, OGG, AAC, Opus, and supported audio from video files.

Free online audio tools FAQ

Answers about privacy, formats, compatibility, and getting started.

Are the online audio tools free?

Yes. The tools on MyAudioTools can be used without paying or creating an account.

Are my audio files uploaded to a server?

Files chosen from your device are processed locally whenever the tool supports browser processing. Optional cloud and public-link imports use the provider or import service you choose.

Which audio formats are supported?

Support depends on the tool and commonly includes MP3, WAV, M4A, FLAC, OGG, AAC, AIFF, Opus, WebM, and compatible audio tracks from video files.

Can I use these tools on a phone?

Yes. The site is responsive and many tools work on modern mobile browsers. Large files and heavier processing are usually more reliable on devices with more memory.

Do I need to install software or a browser extension?

No. The main tools run from the website in a modern browser. Some advanced browser features may depend on the device and browser you use.

Start with the audio task in front of you

Choose a popular tool and begin in your browser. No account or desktop installation required.

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