Queue GIF files
Choose one or more non-empty .gif files up to 100 MB each. Each queue row displays its own source GIF preview.
Free online GIF to WebM converter
Create new WebM videos from GIF files.
Queue animated GIF files, encode their first video stream as new VP9 WebM video, then preview and download every completed result.
- Files not stored
- Queue GIF files
- 100 MB each
Processed by our self-hosted conversion engine
Supported files
GIF in. WEBM out.
GIFWEBM
Add GIF video files up to 100 MB each. Fileverses creates a new WEBM result with this route’s documented conversion profile; review the completed download before using it elsewhere.
How it works
One queue. A new WEBM file.
Create WebM videos
Start the queue to have FFmpeg map the first video stream from each GIF and encode it as new VP9 WebM video without audio.
Preview and download
Play every completed WebM in the queue, then download that separately named video result.
Limits and quality
A new WEBM file, with source-specific trade-offs.
Each result is a newly encoded VP9 WebM, not a container-only conversion. Final size and appearance can vary, and re-encoding cannot recover detail lost in the GIF source.
Convert GIF nowGIF sources with video frames
This route accepts non-empty .gif files up to 100 MB each. The selected GIF must be readable by the host FFmpeg installation and have a video stream.
New VP9 WebM encode
Each result is a newly encoded VP9 WebM, not a container-only conversion. Final size and appearance can vary, and re-encoding cannot recover detail lost in the GIF source.
First video stream only
The profile maps only the first video stream, removes source metadata and chapters, and excludes audio. It does not preserve audio, alternate streams, subtitles, attachments, chapters, original codecs, or metadata, and has no trim, resize, frame-rate, bitrate, or quality controls.
GIF to WEBM FAQ
Questions, answered.
What GIF files can I convert to WebM?+−
This converter accepts non-empty .gif files up to 100 MB each. FFmpeg must be able to read the GIF and find a video stream for conversion to succeed.
What does the downloaded WebM contain?+−
A successful result is a newly encoded WebM with VP9 video. It contains only the first video stream from the GIF source and has no audio.
Can I convert several GIF files at once?+−
Yes. Add multiple supported GIF files to the queue. The browser submits one real server-side conversion at a time, and every successful row receives its own WebM player and download button.
Will the WebM keep the GIF exactly or have a fixed size?+−
No. The VP9 WebM is a new encode rather than a byte-for-byte or container-only conversion. Final size and appearance depend on the source and encoder output, and no fixed size or visual equivalence is promised.
Does GIF to WebM keep audio or metadata?+−
No. The profile maps only the first video stream, removes source metadata and chapters, and excludes audio. It does not promise audio, alternate-stream, subtitle, attachment, chapter, original-codec, or metadata preservation.
Can I trim the GIF or choose WebM settings?+−
No. This route has no trimming, stream-selection, resize, frame-rate, bitrate, or quality controls. It uses its fixed VP9 WebM profile.
Will every browser or application support the result?+−
No. The result uses a WebM container with VP9 video, but receiver and application support varies. Test the downloaded file in your required destination.
Are files kept after conversion?+−
Each source and output exists in a temporary server directory only while its conversion runs. The directory is removed whether the job succeeds or fails.