Convert WEBM to FLAC
Free, fast and secure — convert WEBM to FLAC right in your browser.
WEBM
FLAC
Pull the audio out of your WEBM as FLAC
Converting WEBM to FLAC extracts a clean audio track from your video, giving you a compact FLAC audio you can play, share or add to a playlist without the video.
How to convert WEBM to FLAC
- 1 Drop your WEBM file into the converter above.
- 2 It is converted to FLAC automatically — no settings to fiddle with.
- 3 Download your new FLAC file instantly.
WEBM vs FLAC
| Feature | WEBM | FLAC |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | Yes | No |
| Animation | Yes | No |
| MIME type | video/webm | audio/flac |
| Best for | Embedding fast-loading video on websites and web apps. | Archiving and high-fidelity music libraries where quality must be preserved. |
About the formats
WEBM
WebM video
WebM is an open, royalty-free format built for the web. It streams efficiently in modern browsers and supports transparency, making it a favourite for HTML5 video.
Strengths
- Optimised for web streaming
- Open and royalty-free
- Supports alpha transparency
Limitations
- Limited support outside browsers
- Not ideal for editing
- Less common on mobile apps
Best for: Embedding fast-loading video on websites and web apps.
FLAC
FLAC audio
FLAC is a lossless format that compresses audio with no quality loss — typically to about half the size of WAV. It is the audiophile choice for archiving music.
Strengths
- Lossless, full quality
- Smaller than WAV
- Rich metadata and tagging
Limitations
- Larger than lossy formats
- Not supported by every player
- Overkill for casual listening
Best for: Archiving and high-fidelity music libraries where quality must be preserved.
Frequently asked questions
Upload your WEBM file above and it is converted to FLAC automatically. When it is ready, download your new FLAC audio — the whole thing takes just a few seconds in your browser.
Converting WEBM to FLAC extracts a clean audio track from your video, giving you a compact FLAC audio you can play, share or add to a playlist without the video.
FLAC is a lossless format, so your converted file keeps its full quality with no degradation.
Yes. The converter is free to use, with no watermark and no sign-up required.
Your files are processed securely and are never shared with anyone.