Photography & VideoFree Tool

Video to WebM

Provided byEzgifezgif.com

Converts a video into WebM format.

Screenshot of Video to WebM on Ezgif
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About this tool

What Video to WebM does

Video to WebM is an online conversion tool hosted by Ezgif that transforms uploaded video files into the WebM format, an open and royalty-free media standard designed for web compatibility. Users upload a video file and receive a WebM output that can be embedded directly into websites without requiring additional codec installations. The service accepts a wide range of input formats including MP4, AVI, MOV, MKV, and others, processing them through an engine that re-encodes the footage into the WebM container using VP9 video and Opus audio codecs. The result is a web-optimized file suitable for embedding on websites, sharing on compatible platforms, or reducing file sizes while maintaining visual quality. The tool also provides additional editing functions such as resize, crop, rotate, reverse, and various filters, all within the same interface.

Step by step

How to use the Ezgif Video to WebM

  1. 1

    Upload a video file by choosing, pasting, or dragging and dropping it into the converter

  2. 2

    Optionally enter a direct video URL if the file is hosted online

  3. 3

    Select desired output settings such as quality adjustment using the CRF slider to balance file size and visual quality

  4. 4

    Initiate the conversion process and wait for the WebM file to be processed

  5. 5

    Download the resulting WebM file or continue editing using Ezgif's additional tools

Is it right for you

Best for

Web developers and content creators who need to embed videos on websites without requiring additional codec installations, particularly those prioritizing lightweight file sizes and open standard compatibility.

Limitations

  • Maximum file size limit of 200MB for uploads
  • All uploaded files are automatically deleted one hour after upload
  • Conversion quality is adjustable but ultimately dependent on the source video quality and selected CRF settings
Questions

Video to WebM FAQ

What video formats can be converted to WebM using this tool?
The converter accepts MP4, AVI, MOV, MKV, FLV, WMV, 3GP, and other common video formats, providing broad compatibility with various source files.
How large can the uploaded video file be?
The maximum file size allowed for upload is 200MB; larger files will need to be compressed or split before conversion.
What happens to my uploaded video after conversion?
All uploaded files are automatically deleted from the server one hour after the upload process completes, ensuring privacy and temporary storage only.
Can I adjust the quality of the converted WebM file?
Yes, the tool includes a quality slider that allows you to balance file size and visual quality, where lower CRF values produce higher quality at the cost of larger file sizes.
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