Convert WEBM to MP4 Files Online for Free.
Free online tool to convert webm to mp4 files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 10MB
How It Works
How to Convert WEBM to MP4
Click inside the file drop area to upload your WEBM file or drag & drop it.
Select MP4 as the output format and click the 'Convert' button.
Download the converted MP4 file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Files to WEBM Format
RunConvert.com supports these converters to WEBM format:
Convert Files to WEBM Format
What is WEBM?
WEBM is an open, royalty-free video format designed for the web. It is based on the VP8 video codec and the Vorbis audio codec, making it suitable for HTML5 video elements. WEBM files are often used for streaming high-quality videos with efficient compression, particularly for web applications.
WEBM is optimized for use in modern web browsers such as Google Chrome, Mozilla Firefox, and Opera, providing excellent video playback without requiring plugins.
How to open WEBM?
WEBM files can be opened using popular media players like VLC Media Player, Google Chrome, Mozilla Firefox, and Opera. These browsers natively support the format without requiring additional plugins.
For Windows users, VLC and PotPlayer are great options for opening WEBM files. macOS users can use VLC or Elmedia Player for smooth playback.
WEBM is Developed by: Google
WEBM was Released on: 2010
Useful Links for WEBM:
How to convert WEBM?
Converting WEBM files is easy with our online video converter. Simply upload your WEBM file, select your desired output format (e.g., MP4, AVI, or MKV), and start the conversion.
Our tool ensures high-quality conversion with minimal loss of video and audio fidelity, making it compatible with a wide range of devices.
What is MP4 (MPEG-4 Part 14)?
MP4 (MPEG-4 Part 14) is one of the most widely used video file formats. It is commonly used for storing video, audio, and subtitles in a compressed form while maintaining high quality. MP4 files are often used for streaming over the internet, on mobile devices, and for storing video content on platforms like YouTube.
MP4 is based on the MPEG-4 video compression standard and supports various codecs, including H.264 and AAC, which help deliver high-quality video and audio while keeping file sizes relatively small.
How to open MP4?
MP4 files can be opened with virtually all modern media players, including VLC Media Player, Windows Media Player, and QuickTime on macOS.
Mobile devices such as smartphones, tablets, and laptops natively support MP4 files, making it an ideal choice for video playback across platforms.
MP4 is Developed by: MPEG (Moving Picture Experts Group)
MP4 was Released on: 2001
Useful Links for MP4:
How to convert MP4?
Converting MP4 files is easy using online video converters. You can upload your MP4 file and choose from a variety of output formats such as MKV, AVI, or even audio formats like MP3.
Our online tool ensures fast and high-quality conversion, making your MP4 files compatible with many different devices, video players, and platforms.
What Our Users Say
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Saved me hours of work
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Fast and reliable
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