Understand .3G2 Files
All you need to confidently work with the video/3gpp2 format.
video
.3g2
Video stream or container used for demos and campaign assets.
MIME TYPE
video/3gpp2
Best for
Tutorials, feature teardowns, launch trailers, and customer testimonials.
Opens with
VLC, QuickTime, Premiere Pro
Registered by
iana
Make the format work for you
Perfect for giving prospects a walkthrough without scheduling a live demo.
- Encode multiple bitrates and specify the MIME type so adaptive streaming works flawlessly.
- Large files can be slow to transfer. Compress or host on a CDN for better delivery.
- Add a short README alongside the file so collaborators know when to use it and how to preview it.
Quick operational checklist
- Share confidently. Include sample content and note the expected software version so reviewers open it correctly.
- Stay searchable. Tag uploads with
video/3gpp2or.3g2in your knowledge base so teammates find the right asset fast. - Plan conversions. If recipients cannot open
.3g2, export a lightweight PDF or screenshot alternative for quick review.
Frequently asked questions
Formats in the same family
Explore neighbours to decide whether .3g2 is the best hand-off or if a sibling suits your workflow better.