Convert MPEG-4 Video (Apple) (.m4v) to iPad Video (.ipad-video) online for free. Fast, secure video conversion with no watermarks or registration.
Upload your .m4v 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.
M4V is already Apple's native video format, used for iTunes Store content on iPad and other Apple devices. However, M4V files can contain encoding parameters that are not fully optimized for specific iPad hardware — some may use High Profile H.264 with reference frames that strain older iPad GPUs, or bitrates that exceed what is necessary for the iPad's Retina display. The iPad Video preset creates an H.264 1080p MP4 specifically tuned for iPad's hardware video decoder, ensuring smooth playback with optimal battery efficiency.
Even though iPads can play M4V natively, the encoding parameters may not be ideal. M4V files from various sources might use encoding profiles or bitrates that cause stuttering on older iPad models, unnecessary battery drain, or excessive storage use. The iPad Video preset standardizes the encoding to H.264 Main Profile Level 4.0 at 1080p with iPad-optimized bitrate and buffer settings, guaranteeing smooth hardware-accelerated playback across all iPad generations from iPad Air onward.
FFmpeg transcodes the M4V to H.264 Main Profile Level 4.0 at 1920x1080, using a bitrate of 5-8 Mbps which is optimal for the iPad Retina display. Audio is encoded as AAC-LC at 160 kbps stereo. The output is a standard MP4 with the moov atom placed at the beginning (faststart) for instant playback. The encoding uses 2 reference frames and CABAC entropy coding, which iPad hardware decoders handle efficiently.
At 1080p with 5-8 Mbps, the output looks excellent on iPad screens up to 12.9 inches. The Retina display resolves fine detail well, and the bitrate is sufficient for complex scenes. If the original M4V was 4K, the downscale to 1080p loses some detail but is imperceptible at normal iPad viewing distances (12-18 inches).
| Device | M4V | iPad Video |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Native | Partial |
| iPhone/iPad | Native | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No |
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 M4V to iPad Video ensures your Apple video content is perfectly optimized for iPad hardware. The preset eliminates playback issues, optimizes battery usage, and standardizes storage requirements.
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Funguje všude
| No |
8MB free, 50MB Nitro
Jakýkoli prohlížeč, jakékoli zařízení
| Vlastnost | M4V | iPad Video |
|---|---|---|
| Celý název | iTunes Video | iPad Compatible Video |
| Přípona | .m4v | .mp4 |
| Nejlepší pro | Apple ecosystem | iPad optimized |