Convert · Compress · Trim · Normalize

Audio tools

Reshape MP3, WAV, FLAC, AAC, OGG and OPUS. Fully local, offline once loaded. Works in your browser, on desktop, and on mobile: nothing is uploaded.
Search audio tools, formats, conversions

- 4 tools
- 42 conversions
- 7 formats

Audio actions that just work
Compress7 formats

Reduce audio file size
 (/audios/compress) Trim7 formats

Cut audio segments by start and end time
 (/audios/trim) Normalize7 formats

Adjust audio volume levels
 (/audios/normalize) Merge6 formats

Combine multiple audio files
 (/audios/merge)

Popular conversions
All 42 conversions (/audios/convert)

- MP3toWAV (/audios/convert/mp3-to-wav)
- MP3toAAC (/audios/convert/mp3-to-aac)
- MP3toOGG (/audios/convert/mp3-to-ogg)
- MP3toFLAC (/audios/convert/mp3-to-flac)
- MP3toM4A (/audios/convert/mp3-to-m4a)
- MP3toOPUS (/audios/convert/mp3-to-opus)
- WAVtoMP3 (/audios/convert/wav-to-mp3)
- WAVtoAAC (/audios/convert/wav-to-aac)
- WAVtoOGG (/audios/convert/wav-to-ogg)
- WAVtoFLAC (/audios/convert/wav-to-flac)
- WAVtoM4A (/audios/convert/wav-to-m4a)
- WAVtoOPUS (/audios/convert/wav-to-opus)

Every format, one click away

- MP3MPEG Audio Layer 3 (/audios/convert/mp3)
- WAVWaveform Audio (/audios/convert/wav)
- AACAdvanced Audio Coding (/audios/convert/aac)
- OGGOgg Vorbis Audio (/audios/convert/ogg)
- FLACFLAC Audio (/audios/convert/flac)
- M4AMPEG-4 Audio (/audios/convert/m4a)
- OpusOpus Audio (/audios/convert/opus)

Canonical HTML: https://nutter.tools/audios/
Markdown version: https://nutter.tools/audios/index.md
Plain-text version: https://nutter.tools/audios/index.txt
Agent index: https://nutter.tools/llms.txt