AVI .avi
A multimedia container common in older Windows video workflows.
AVI file format guideAVI to 3GP converter
Convert AVI (.avi) to 3GP for free. Choose files, review the available settings and download your results. No account needed.
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3GP .3gp
A multimedia container designed for 3G mobile services. It is based on the ISO base media file format and appears in many older phone recordings.
Tested output uses H.264 and AAC. Very old handsets may require H.263/AMR profiles that are not exposed.
3GP file format guideHow to convert AVI to 3GP
- Select AVI files from your device or drag them into the converter.
- Check the 3GP output. Open conversion settings if you want to make adjustments.
- Convert, compare the original and result, then download your files.
Quality, compatibility and file limits
Trim a clip, resize the frame, or adjust playback speed before export. Video conversion re-encodes supported streams; subtitles, extra audio tracks, and container attachments are not preserved. Audio output requires an audio track in the input.
Processing uses your device when possible and our servers when required. Browser files are limited to 256 MB each; server conversions to 64 MB; browser spreadsheets to 32 MB. Previews show supported content and do not guarantee identical rendering in every application.