Audio tools
Work with sound files of any common format. Convert between MP3, WAV and M4A, cut a clip to length, join tracks, adjust speed and volume, and move between speech and text.
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Audio
Convert, trim and adjust sound
Video to MP3Save the sound from a video as an MP3 file.Extract Audio from VideoPull the sound out of a video as MP3, M4A, WAV, FLAC or the original stream.Video to WAVSave the sound from a video as an uncompressed WAV file.Extract Audio at a TimeSave only the sound between two moments in a video.Audio ConverterChange audio between MP3, WAV, M4A, AAC, FLAC, OGG and Opus, keeping its tags.MP3 to WAVConvert MP3 files to WAV for editing or burning to CD.WAV to MP3Turn large WAV recordings into small MP3 files.M4A to MP3Convert iPhone voice memos and M4A music to MP3.MP3 CompressorMake an MP3 smaller by bitrate or to fit a file size, keeping its tags.Audio TrimmerCut a song or recording to the part you want, with a waveform and fades.Remove Silence from AudioCut long pauses out of a recording, leaving a little silence so speech isn't clipped.Merge Audio FilesJoin songs or recordings in your order, with a gap or crossfade if you want one.Audio Speed ChangerSpeed audio up or slow it down, keeping the pitch or letting it change.Audio Volume BoosterMake audio louder without clipping, or even out its loudness.Audio NormalizerSet audio to -14, -16 or -23 LUFS, so recordings play at the same loudness.Audio Metadata EditorEdit a song's title, artist, album, year, track, genre and cover art.Audio Waveform GeneratorDraw the waveform of a song or recording as a PNG or SVG image, in your colors.
Speech
Turn speech into text and back