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, conversions4 actions42 conversions7 formats

Audio actions that just work

Compress

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

Trim

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

Normalize

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

Merge

Combine multiple audio files
6 formats (/audios/merge)

Audio conversions any-to-any
MP3WAV (/audios/convert/mp3-to-wav) MP3AAC (/audios/convert/mp3-to-aac) MP3OGG (/audios/convert/mp3-to-ogg) MP3FLAC (/audios/convert/mp3-to-flac) MP3M4A (/audios/convert/mp3-to-m4a) MP3OPUS (/audios/convert/mp3-to-opus) WAVMP3 (/audios/convert/wav-to-mp3) WAVAAC (/audios/convert/wav-to-aac) WAVOGG (/audios/convert/wav-to-ogg) WAVFLAC (/audios/convert/wav-to-flac) WAVM4A (/audios/convert/wav-to-m4a) WAVOPUS (/audios/convert/wav-to-opus) AACMP3 (/audios/convert/aac-to-mp3) AACWAV (/audios/convert/aac-to-wav) AACOGG (/audios/convert/aac-to-ogg) AACFLAC (/audios/convert/aac-to-flac) AACM4A (/audios/convert/aac-to-m4a) AACOPUS (/audios/convert/aac-to-opus) OGGMP3 (/audios/convert/ogg-to-mp3) OGGWAV (/audios/convert/ogg-to-wav) OGGAAC (/audios/convert/ogg-to-aac) OGGFLAC (/audios/convert/ogg-to-flac) OGGM4A (/audios/convert/ogg-to-m4a) OGGOPUS (/audios/convert/ogg-to-opus) FLACMP3 (/audios/convert/flac-to-mp3) FLACWAV (/audios/convert/flac-to-wav) FLACAAC (/audios/convert/flac-to-aac) FLACOGG (/audios/convert/flac-to-ogg) FLACM4A (/audios/convert/flac-to-m4a) FLACOPUS (/audios/convert/flac-to-opus) M4AMP3 (/audios/convert/m4a-to-mp3) M4AWAV (/audios/convert/m4a-to-wav) M4AAAC (/audios/convert/m4a-to-aac) M4AOGG (/audios/convert/m4a-to-ogg) M4AFLAC (/audios/convert/m4a-to-flac) M4AOPUS (/audios/convert/m4a-to-opus) OPUSMP3 (/audios/convert/opus-to-mp3) OPUSWAV (/audios/convert/opus-to-wav) OPUSAAC (/audios/convert/opus-to-aac) OPUSOGG (/audios/convert/opus-to-ogg) OPUSFLAC (/audios/convert/opus-to-flac) OPUSM4A (/audios/convert/opus-to-m4a)

Every format, one click away
MP3MPEG Audio Layer 3Most widely supported audio format (/audios/convert/mp3) WAVWaveform AudioUncompressed audio format (/audios/convert/wav) AACAdvanced Audio CodingHigh-quality compressed audio (/audios/convert/aac) OGGOgg Vorbis AudioOpen source compressed audio (/audios/convert/ogg) FLACFLAC AudioOpen compressed audio format (/audios/convert/flac) M4AMPEG-4 AudioApple audio format (/audios/convert/m4a) OpusOpus AudioModern efficient audio codec (/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