Convert WebM to FLAC online. This conversion removes the picture from the WebM file and saves its audio track as FLAC. Free batch processing with no signup or watermark.
Add one or more WebM files. You can review the complete batch before processing it.
FLAC is already selected for this page. Add multiple videos, choose the audio output and set a trim range when only part of the track is needed.
Start the batch, then download and check the finished FLAC file or files.
This conversion removes the picture from the WebM file and saves its audio track as FLAC. Video resolution and frame rate do not carry into the result.
WebM is an open, royalty-free video format built for the web. It streams efficiently at small file sizes and is supported natively by modern browsers, which makes it ideal for online video and HTML5 players.
WebM plays in all current browsers (Chrome, Firefox, Edge) and VLC; older devices or editing software may need it converted to MP4.
FLAC is a lossless audio format that compresses music with zero quality loss - every detail of the original recording is preserved. It is the favourite of audiophiles and for archiving CDs, though files are much larger than MP3.
FLAC plays in VLC, foobar2000, and most modern players; for iPhones or car stereos that reject it, convert to MP3 or M4A.
ToolSpice can convert your WebM files to these other formats:
These other formats can be converted to FLAC on ToolSpice: