22Audio Converter
Convert audio formats on your device.
Edit & Convert
10 tools
Trim, join, convert and change the pitch or speed of any audio.
23Audio Trimmer
Choose the start and end of the clip to keep.
24Audio Joiner
Join several files in any order, trim each one and blend them with crossfades.
25Pitch Shifter
Change pitch while preserving duration.
26Tempo Changer
Change speed while preserving pitch.
27Reverse Audio
Reverse a recording to play it backwards.
28Video to Audio
Extract the first audio track from a video.
29YouTube to MP3
Paste a YouTube video link and download its audio as MP3.
30Metadata Editor
Edit title, artist, album, year, genre, track, comment and cover without re-encoding audio.
31FLAC Cover Art
Add, replace, extract or remove FLAC cover art.
Edit and convert audio without installing anything
The essentials for working with audio without installing software: convert between formats, cut a clip for a ringtone, join several files with fades or change pitch and speed independently.
Conversion uses FFmpeg compiled to WebAssembly, the same engine behind many professional programs, running inside your browser. You can also edit your files' tags and cover art or pull the audio out of an MP4, MOV or MKV video.