Audio · Batch · Private
Audio Converter
Turn WAV, M4A, FLAC, OGG and even video files into MP3 or WAV. Drop as many files as you like.
Pick a quality, then drop your files!
Convert to
Drop audio or video files
MP3, WAV, M4A, AAC, FLAC, OGG, OPUS, MP4, MOV, WebM
Choose files
Conversion starts right away. Files never leave your device.
How to convert audio to MP3
- Choose MP3 or WAV and a quality. 192 kbps sounds great and keeps files small.
- Drop your files. You can add several at once, including videos.
- Download each file, or grab them all in one ZIP.
Which quality should I pick?
- 128 kbps: fine for podcasts, voice notes and audiobooks.
- 192 kbps: most people can't tell it from the original. It's the best balance.
- 320 kbps: the highest MP3 quality, for when you want the most detail.
- WAV: uncompressed and lossless. Use it for editing in other software, but files are about 10× bigger.
Questions
Can I extract audio from a video?
Yes. Drop an MP4, MOV or WebM file, and Echora saves its soundtrack as an MP3 or WAV.
Why can't my browser open a file?
Echora uses your browser's built-in decoders. Chrome, Edge and Firefox open almost everything. Older Safari versions may not open OGG or FLAC, so try a different browser for those.
Does converting MP3 to 320 kbps improve the quality?
No. Converting can't restore detail that was already removed. Keep the original bitrate, or choose a lower one to save space.