Add an MP4 file
Choose a non-empty .mp4 file up to 100 MB. The converter accepts MP4 input for this route.
Free online MP4 to animated WebP converter
Turn an MP4 into a looping animated WebP.
Upload an MP4 up to 100 MB. Fileverses converts its first video stream into an animated WebP with a fixed server-side FFmpeg profile—no audio or editing controls.
- MP4 files up to 100 MB
- Animated WebP output
- No audio track
Processed by our self-hosted conversion engine
Supported files
MP4 in. Animated WebP out.
MP4WEBP
Fileverses re-encodes the first video stream from a supported MP4 as an animated WebP that loops continuously. It does not copy the original container or retain its audio.
How it works
Upload, convert, download.
Convert with the fixed profile
Start conversion to encode the first video stream as an animated WebP. The server processes queued files sequentially.
Download the animated WebP
When conversion finishes, review the completed file where your browser supports it and download the separately named WebP result.
Fixed conversion profile
A new animated WebP, without editing controls.
The server converts files one at a time with a fixed animated-WebP profile. Output size and visual results depend on the source video; a smaller file is not guaranteed.
Convert MP4 to WebPMP4 input, 100 MB maximum
This route accepts non-empty .mp4 files up to 100 MB each. FFmpeg must be able to read the selected source.
First video stream; no audio
The output uses only the first video stream. Audio is not included, and alternate video streams, subtitles, attachments, and other tracks are not retained.
Fixed settings and a new encode
Fileverses creates an animated WebP with a fixed FFmpeg quality value of 75 and continuous looping. Source metadata and chapters are removed; there are no trim, resize, quality, codec, or stream-selection controls.
MP4 to animated WebP FAQ
Questions, answered.
What MP4 files can I convert to animated WebP?+−
You can upload a non-empty .mp4 file up to 100 MB. The server must be able to read the selected MP4 with FFmpeg.
Is the result animated or a still WebP image?+−
The result is an animated WebP. The conversion uses the source's first video stream and configures the output to loop continuously.
Does the WebP include sound?+−
No. This route disables audio, so the downloaded animated WebP contains no audio track.
Will it keep metadata, chapters, subtitles, or extra streams?+−
No. Source metadata and chapters are removed. The route uses only the first video stream and does not retain subtitles, attachments, alternate streams, or audio.
Can I trim the MP4, resize it, or choose the quality?+−
No. The converter uses one fixed server-side FFmpeg profile. It has no trim, crop, resize, quality, codec, bitrate, or stream-selection controls.
Will the animated WebP be smaller than my MP4?+−
Not necessarily. The file is newly encoded, and its size depends on the source duration, dimensions, motion, and encoding result. Check the completed download before replacing your original.