Convert audio formats (no video)
Drop a WAV, MP3, OGG or AAC and pick another target format. This page never touches video containers — for pulling sound out of a movie, use Extract audio. No cloud batch, no URL ripper. Files stay on your device — Freela does not upload them.
Local only
Add a file, pick the result format, run the tool in this tab. Nothing is uploaded.
Maximum file size 80 MB
- 1Choose files
- 2Run in the browser
- 3Download or copy
- MP3
- WAV
- OGG
- AAC
- M4A
- FLAC
Supported formats: Input/output: MP3, WAV, OGG, AAC. LOCAL_ONLY. · Maximum file size 80 MB
- MP3
- WAV
- OGG
- AAC
- M4A
- FLAC
How to use
- Choose an audio file.
- Pick the output format.
- Download the converted file.
Examples
- Turn a WAV voice note into MP3.
- Make an OGG for a web player.
Questions
- Does this tool upload my files?
- No. LOCAL_ONLY via ffmpeg.wasm.
- Video file with a soundtrack?
- Use Extract audio (video-to-mp3) instead.
- What formats?
- MP3, WAV, OGG, AAC. Exotic codecs may fail honestly.
- Batch cloud convert?
- No. One file at a time, fully local.
- Does this rip streaming sites?
- No. There is no URL or downloader feature.