AVI to OGV Converter
Initializing... drag & drop files here
Supports: AVI
Advanced Options - Our defaults are optimized for the best results. We recommend you keeping the defaults unless you have a specific need.
Reset to defaults
Need help?How to Convert AVI to OGV Online
- Upload Your AVI File — Click "Choose Files" or drag and drop your AVI video. Batch conversion is supported.
- Adjust Settings (Optional) — Choose a video codec (Theora is the default for OGV), set quality via the quality preset or CRF slider, or select a resolution preset.
- Convert and Download — Click "Convert" and download your OGV file. No watermark, no sign-up required.
Why Convert AVI to OGV?
OGV (Ogg Video) is an open-source, royalty-free video format that uses the Theora video codec and Vorbis audio codec. It was designed specifically for web video — Firefox, Chrome, and Opera support OGV playback natively via the HTML5 <video> tag without requiring any plugins or codecs.
Converting AVI to OGV is useful when you need to embed video on a website without relying on proprietary formats, when you want a completely open-source video pipeline, or when targeting Linux users where OGV has first-class support. OGV files are also typically 30–50% smaller than AVI files at comparable quality.
AVI is Microsoft's legacy container that's widely supported on Windows but poorly suited for web delivery — browsers can't play AVI natively. Converting to OGV solves this for open-web use cases. For broader compatibility (including Safari and mobile), consider AVI to MP4 or AVI to WebM instead.
AVI vs OGV Comparison
| Feature | AVI | OGV |
|---|---|---|
| Video codec | Any (DivX, Xvid, MPEG-4) | Theora |
| Audio codec | Any (MP3, PCM, AC3) | Vorbis |
| Browser playback | ❌ None | ✅ Firefox, Chrome, Opera |
| License | Proprietary codecs possible | ✅ Fully open-source, royalty-free |
| File size (1 min, 720p) | 50–200 MB | 20–80 MB |
HTML5 <video> support |
❌ No | ✅ Yes |
| Best for | Windows editing, legacy | Web embedding, open-source projects |
Frequently Asked Questions
Is OGV still relevant in 2026?
OGV has been largely superseded by WebM (VP9/AV1) for web video. However, OGV remains relevant for projects requiring a fully open-source stack, legacy web applications, and Linux-centric workflows. For new web projects, WebM is generally the better choice.
Will converting AVI to OGV reduce quality?
Theora is an older codec that's less efficient than H.264 or VP9. At the same file size, OGV will have slightly lower quality than MP4 or WebM. Use a higher quality preset or lower CRF value to compensate. For the best quality-to-size ratio, consider WebM instead.
Can I play OGV files on iPhone or Safari?
Safari does not support OGV playback. For Apple device compatibility, convert to MP4 instead. OGV is best suited for Firefox, Chrome, and Linux environments.
Can I batch convert multiple AVI files to OGV?
Yes. Upload multiple AVI files and they will all be converted with the same settings. Download them individually or as a ZIP archive.