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Convert AVI to MP4 for free online

Welcome to our online video converter. Upload your video file, select the desired output format, and convert your video

Upload Video

Supported formats: MP4, WebM, MOV, MKV, AVI, FLV, M4V, MPG, MPEG, TS, M2TS, VOB, OGV, ASF, WMV, MTS, M2T, GIF

🎬 Why use our Online Video Converter?

🚀No file size limit – convert videos of any size, limited only by your device's memory.
🔒100% privacy – all conversions happen directly in your browser. Your files never leave your device.
💸Completely free – unlimited conversions, no registration, no watermarks.
⚡No registration required – start converting instantly, no sign up or email needed.
🌐Modern browser technology – fast, secure, and works on any device.

Supported Formats

MP4WebMMOVMKVAVIFLVM4VMPGMPEGTSM2TSVOBOGVASFWMVMTSM2TGIF

We constantly update our converter to support new formats and codecs.

🛠️ How it works

Upload your video file (any size, any format from the list above).
Select the desired output format.
Click Convert and wait for the process to finish – all in your browser.
Download your converted video instantly. No waiting, no server queue.

Note: Conversion speed depends on your device's performance. For very large files, make sure you have enough free memory.

When to convert video formats

Convert WebM to MP4 when you need broad compatibility or to edit in tools that don’t support WebM. MOV to MP4 for sharing or uploading to platforms. MKV to MP4 for smaller size or device playback. Screen recordings, camera footage, and exports from editors often need a quick format change – this tool does it in the browser with no install.

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