Convert MPEG-4 Part 14 (.mp4) to Mobile Video (.mobile-video) online for free. Fast, secure video conversion with no watermarks or registration.
Upload your .mp4 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.
MP4 to Mobile Video conversion creates a universally mobile-optimized video file that plays smoothly on both Android and iOS devices. Unlike the device-specific presets (iPhone Video, Android Video), the Mobile Video preset targets the intersection of both ecosystems — H.264 Baseline Profile with AAC-LC audio — producing a single file that works reliably on any smartphone or tablet regardless of manufacturer or operating system.
Our converter constrains resolution, bitrate, and profile to levels that every mobile device manufactured since 2012 can hardware-decode without issues. The result is a lean, portable video file optimized for small screens and mobile network delivery.
When you are distributing video to a mixed audience of iPhone, Android, and other mobile devices, you need one file that works everywhere. The Mobile Video preset eliminates the need to create separate encodes for each platform. It is particularly valuable for messaging apps, corporate video distribution, mobile websites, and any scenario where you cannot control or predict the viewer's device.
Video is encoded as H.264 Baseline Profile Level 3.0 with AAC-LC audio at 128 kbps. Resolution is 1280x720 (landscape) or 720x1280 (portrait), maintaining the source aspect ratio. Video bitrate targets 2 Mbps for consistent mobile network streaming. Frame rate is locked to 30 fps. The faststart flag ensures progressive playback. No B-frames are used (Baseline Profile), which maximizes decoder compatibility at a small compression efficiency cost.
720p at 2 Mbps looks clean on phone screens up to 6.5 inches. Text is readable, faces are clear, and motion is smooth at 30 fps. The Baseline Profile restriction means slightly larger files than High Profile at the same quality, but the compatibility tradeoff is worthwhile for universal playback.
| Device | MP4 | Mobile Video |
|---|---|---|
| Windows PC | Native | Partial |
| macOS | Native | Partial |
| iPhone/iPad | Native | Partial |
| Android | Native | Partial |
| Linux | Partial | Partial |
| Web Browser | Native |
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
Mobile Video is the safest, most compatible video preset for cross-platform mobile distribution. One conversion, every phone.
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8MB free, 50MB Nitro
Οποιοδήποτε πρόγραμμα περιήγησης, οποιαδήποτε συσκευή
| Χαρακτηριστικό | MP4 | Mobile Video |
|---|---|---|
| Πλήρες όνομα | MPEG-4 Part 14 | Mobile Device Video |
| Επέκταση | .mp4 | .mp4 |
| Ιδανικό για | Universal compatibility | Universal mobile |