WEBM to MP4
FreeConvert WebM video to MP4 format
Drop video here or click to browse
Convert WebM video to MP4 format
About WEBM to MP4
WebM is the format you get from many web recorders and browser-based screen tools, but it often refuses to play in older media players, on TVs, or inside editing software. That mismatch is frustrating when you just want to share or upload a clip. This converter turns your WebM file into a clean MP4 that works almost everywhere.
Drop in your .webm file and the tool re-wraps the video into an MP4 container, typically using H.264 video and AAC audio so it plays on phones, desktops, social platforms, and standard players. It runs in your browser, costs nothing, and adds no watermark or signup. Your video stays private and is never kept after the job finishes.
Common uses
- Make a browser-recorded WebM clip playable on phones and smart TVs
- Prepare a WebM screen recording for upload to platforms that prefer MP4
- Open WebM footage in video editors that don't support the format
- Send a video to someone using an older device or media player
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports WEBM. Up to 50 MB.
- 2
Click "Process — WEBM to MP4"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
Will the conversion reduce my video quality?
MP4 with H.264 keeps quality very close to the original. Some re-encoding happens, but for normal viewing the difference is hard to notice.
Does the MP4 keep the audio track?
Yes. If your WebM has sound, it is converted to AAC audio inside the MP4 so playback stays in sync.
Is there a watermark or file size limit advertised here?
No watermark is added. The tool is free and browser-based, so you simply upload, convert, and download.
Can I use WEBM to MP4 on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.