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AVI to WEBM Converter
Convert AVI files to WEBM in seconds, free and unlimited.
🔒 Files are processed on your device. Nothing is uploaded.
How to convert AVI to WEBM
- Click Choose files or drop your AVI files into the box. You can add several at once.
- Make sure WEBM is selected as the output format.
- Press Convert, then download your WEBM files.
AVI
Audio Video Interleave, Microsoft's classic video container.
WEBM
Open web video format from Google (VP8/VP9 video), playable in all modern browsers.
Video and audio are converted with FFmpeg running inside your browser. Short clips finish in seconds; long or high-resolution videos can take a few minutes because your own device does the work. Open Options to trim, resize or change quality.
Other AVI conversions
- AVI to MP4
- AVI to MKV
- AVI to MOV
- AVI to FLV
- AVI to WMV
- AVI to MPEG
- AVI to 3GP
- AVI to OGV
- AVI to M4V
- AVI to TS
- AVI to GIF
- AVI to MP3
- AVI to WAV
- AVI to OGG
- AVI to OPUS
- AVI to FLAC
- AVI to AAC
- AVI to M4A
- AVI to M4R
- AVI to WMA
- AVI to AC3
- AVI to AIFF
Convert other files to WEBM
- GIF to WEBM
- MP4 to WEBM
- MKV to WEBM
- MOV to WEBM
- FLV to WEBM
- WMV to WEBM
- MPEG to WEBM
- MPG to WEBM
- M4V to WEBM
- 3GP to WEBM
- 3GPP to WEBM
- 3G2 to WEBM
- OGV to WEBM
- TS to WEBM
- MTS to WEBM
- M2TS to WEBM
- VOB to WEBM
- MXF to WEBM
- DV to WEBM
- MOD to WEBM
- RM to WEBM
- RMVB to WEBM
FAQ
Is converting AVI to WEBM free?
Yes. Unlimited conversions, no sign-up, no watermark.
Are my files uploaded to a server?
No. FieldConvert processes files inside your browser, so your AVI files never leave your device. That makes it private and fast, because there is no upload or download wait.
Is there a file size limit?
Only your device's memory. Files up to about 2 GB work in most desktop browsers.