Free MP3 Cutter & Converter

Free online audio tools

Audio Tools and Converters

Browse audio converters and quick editing tools for cutting, converting, boosting, fading, reversing, normalizing, joining, recording, removing silence, changing speed, and compressing audio online.

Tools list

All media and audio tools

Choose video-to-audio converters, audio format converters, and quick audio tools from one clean vertical list.

Video to Audio Converter

All Video to Audio ConverterExtract audio from supported video files.Video to M4AConvert supported video files to M4A audio for convenient playback on iPhone, Apple devices, phones, computers, and media players.Video to AACConvert supported video files to compact AAC audio for mobile playback, sharing, presentations, recordings, and everyday listening.Video to MP3Convert supported video files to MP3 audio for easy playback, offline listening, sharing, transcription, and audio editing.Video to WAVConvert supported video files to WAV audio for editing, production, transcription, archiving, and high-quality playback.Video to FLACConvert supported video files to FLAC audio for lossless storage, archiving, music libraries, and high-quality playback.

Audio Converter

All Audio ConverterConvert supported audio files to listed outputs.Convert to MP3Convert supported audio and media files to MP3 for easy playback, sharing, offline listening, voice clips, and everyday storage.Convert to WAVConvert supported audio and media files to WAV for editing, production, transcription, archiving, and uncompressed playback.Convert to M4AConvert supported audio and media files to M4A for convenient playback on iPhone, Apple devices, phones, computers, and media players.Convert to AACConvert supported audio and media files to compact AAC audio for mobile playback, sharing, presentations, and everyday listening.Convert to FLACConvert supported audio and media files to FLAC for lossless storage, archiving, music libraries, and quality-focused playback.Convert to OGGConvert audio to OGG online in browsers that support Ogg or Opus recording. Create a downloadable OGG output manually.Convert to OPUSConvert supported audio to a compact Opus file for speech, voice clips, online use, and efficient storage.Convert to AIFFConvert supported audio files to AIFF online in your browser. Create an uncompressed AIFF output with manual download.Convert to M4RConvert browser-supported audio to M4R for iPhone ringtone use when AAC/MP4 recording is supported by your browser.

Audio tools

Multi-Track MergerMerge multiple audio tracks online with a draggable timeline, per-track volume, playhead preview, spectrum analyzer, and WAV or MP3 export.Fade In / Fade OutAdd fade in and fade out effects to audio online. Upload audio, set fade duration, preview, and download MP3 or WAV manually.Reverse AudioReverse an audio file online in your browser. Flip audio from end to start and download the reversed result as MP3 or WAV.Audio NormalizerNormalize audio volume online. Raise quiet audio or reduce peaks to a target level, then download MP3 or WAV manually.Audio JoinerJoin multiple audio files online in your browser. Upload clips in order, merge them into one file, and download MP3 or WAV manually.Speed ChangerChange audio speed online. Slow down or speed up audio in your browser and download the result as MP3 or WAV.Voice RecorderRecord voice online from your microphone, preview the recording, and download the audio as MP3 or WAV manually.Silence RemoverRemove long silent parts from audio online. Adjust threshold and silence length, then download MP3 or WAV manually.Audio CompressorCompress audio online by exporting a smaller MP3. Choose bitrate, optional mono output, and download manually.Volume BoosterBoost audio volume online in your browser. Upload audio, increase loudness, preview the result, and download MP3 or WAV manually.