MPEG-1 and MPEG-2 video files are not natively supported by iPad's hardware video decoder, which is optimized for H.264 (all iPads), H.265 (iPad Pro 2017+), and VP9 (iPadOS 14+). iPad Video conversion targets the H.264 High profile with AAC-LC audio in an MP4 container — the configuration that delivers the best quality-to-battery-life ratio on Apple's tablet line.

iPads have large, high-resolution displays (2048x1536 on standard iPads, 2732x2048 on iPad Pro) that expose the low resolution of MPEG-1 VCD content (352x240) and the compression artifacts of aging MPEG-2 encodes. Converting to iPad Video with modern H.264 encoding, proper scaling, and optimized bitrates ensures the video looks as good as the source material allows on iPad's retina display.

More importantly, iPad's hardware video decoder only accelerates specific codec profiles. Playing MPEG-2 via software decoding causes excessive heat, battery drain, and potential frame drops during complex scenes. H.264 hardware decoding eliminates all of these issues.

FFmpeg encodes to H.264 High profile (level 4.1 for 1080p30, level 5.1 for 4K) with AAC-LC stereo audio in an MP4 container. Parameters: `-c:v libx264 -profile:v high -level 4.1 -pix_fmt yuv420p -c:a aac -b:a 160k -movflags +faststart`. The High profile enables CABAC entropy coding and 8x8 transform, improving compression efficiency by 10-15% over Baseline at the same quality.

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

8MB free, 50MB Nitro

Match the source: keep 720x480 for DVD MPEG-2, or upscale to 1024x576 if the source quality warrants it. Never upscale MPEG-1 VCD (352x240) beyond 720x480 — it just magnifies artifacts.

Yes. MP4 with H.264 and AAC is the native format for iTunes/Finder sync. The video appears in the TV app on iPad automatically.

H.265 provides 30-40% better compression than H.264 at the same quality, but requires iPad Pro (2017+) or iPad Air 3+. For universal iPad compatibility, H.264 High profile is the safer choice.

Approximately 500 MB per hour at 1080p with good quality (CRF 22), or 250 MB per hour at 720p. This is typically 30-50% smaller than the equivalent MPEG-2 file.

MP4 supports chapter markers and multiple subtitle tracks. FFmpeg can embed SRT subtitles as a soft subtitle track that iPad's native player displays.

Yes. The converter automatically maintains the original aspect ratio, adding letterbox bars if necessary to prevent stretching on iPad's display.

Device	MPEG	iPad Video
Windows PC	Partial	Partial
macOS	Partial	Partial
iPhone/iPad	Partial	Partial
Android	Partial	Partial
Linux	Partial	Partial
Web Browser	No	No

特徴	MPEG	iPad Video
正式名称	Moving Picture Experts Group	iPad Compatible Video
拡張子	.mpeg	.mp4
最適な用途	Universal support	iPad optimized

Convert MPEG to iPad Video — Free Online Converter

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