Convert 3GPP Multimedia (.3gp) to iPad Video (.ipad-video) online for free. Fast, secure video conversion with no watermarks or registration.
Upload your .3gp file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mp4 file when it's ready.
3GP files were standard on early mobile phones using GSM/WCDMA networks, storing H.263 or MPEG-4 Part 2 video at resolutions like 176x144 (QCIF) or 320x240 (QVGA) with AMR audio. The iPad, with its Retina display supporting 2048x1536 or higher, demands H.264 or H.265 video in an MP4 or MOV container with AAC audio. Converting 3GP to an iPad-optimized video profile ensures hardware-accelerated playback, proper integration with the Photos and Files apps, and AirPlay compatibility.
Modern iPads will not play most 3GP files natively — the Files app and Safari ignore the container, and third-party players may handle H.263 poorly. Converting to an iPad-optimized profile (H.264 High profile, Level 4.1, AAC-LC audio) guarantees hardware decoding by the iPad's A-series or M-series chip, which means smooth playback and minimal battery drain. The conversion also migrates audio from AMR to AAC, dramatically improving sound quality through the iPad's speakers or headphone output.
FFmpeg transcodes 3GP video to H.264 High profile (Level 4.1) in an MP4 container with the moov atom at the beginning for streaming. Audio is converted from AMR to AAC-LC at 128 kbps stereo. The H.264 profile is selected for compatibility with all iPad models from iPad 2 onward. Resolution is preserved from the source (scaling up is not performed by default, as it adds no real detail). Constant Rate Factor (CRF) encoding produces efficient file sizes.
H.264 High profile is substantially more efficient than H.263 — expect cleaner output at equal or smaller file sizes. The audio upgrade from AMR (8 kHz, 12.2 kbps) to AAC (44.1 kHz, 128 kbps) is the most dramatic quality improvement. Since 3GP source resolutions are far below iPad display resolution, the video will appear small on screen or softly upscaled by the iPad's display hardware.
| Device | 3GP | iPad Video |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Native | Partial |
| Linux | Partial | Partial |
| Web Browser |
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Resolution: 1280x720
Bitrate: 4 Mbps
Converting 3GP to iPad video format transforms legacy mobile recordings into files that play natively, look their best, and integrate fully with the iPad's media ecosystem.
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8MB free, 50MB Nitro
Mọi trình duyệt, mọi thiết bị
| Tính năng | 3GP | iPad Video |
|---|---|---|
| Tên đầy đủ | 3GPP Multimedia | iPad Compatible Video |
| Phần mở rộng | .3gp | .mp4 |
| Phù hợp nhất cho | Mobile optimized | iPad optimized |