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Supports: MOV
MOV is Apple's QuickTime container (public spec 2001), commonly holding H.264, HEVC, or ProRes from iPhones, Final Cut Pro, and screen recorders. M2V is a raw MPEG-2 Part 2 video elementary stream — video only, no audio, no container — first standardized as ISO/IEC 13818-2 in 1996 and still the codec required by the DVD-Video specification. Almost every DVD authoring pipeline expects video as M2V and audio as a separate AC-3 or PCM/WAV file; they're multiplexed into VOBs during the final disc build. Common reasons to make this conversion:
-f dvd). A MOV with embedded AAC won't drop into that pipeline cleanly.| Property | MOV (QuickTime) | M2V (MPEG-2 Video) |
|---|---|---|
| Type | Multimedia container | Raw video elementary stream |
| Standard | Apple QTFF (public spec 2001) | ISO/IEC 13818-2 / H.262 (1996) |
| Audio | Included (AAC, PCM, AC-3, etc.) | None — video only |
| Typical codecs inside | H.264, HEVC, ProRes, AAC | MPEG-2 only |
| Typical use | Editing, sharing, iPhone capture | DVD authoring, broadcast, archive |
| DVD-Video resolution | n/a (any) | 720×480 NTSC / 720×576 PAL |
| DVD-Video bitrate cap | n/a | 9.8 Mbps video (10.08 Mbps total stream) |
| Direct playback | macOS, iOS, VLC, QuickTime | Rarely — most players need a muxed container |
| File extension | .mov | .m2v (also.mpv,.m2v) |
| Mode | What it controls | Pick when |
|---|---|---|
| Quality Preset | One-click Highest → Lowest (default "Very High") | You want a sensible MPEG-2 default, no tweaking |
| Constant Bitrate (CBR) | Fixed Mbps from first frame to last | DVD-Video authoring (4-8 Mbps typical, 9.8 max) |
| Variable Bitrate (VBR) | More bits on motion, fewer on static scenes | Better quality-per-MB for non-DVD targets |
| Constant Quality (CRF) | Targets a perceptual quality level | Archive masters and broadcast where size is secondary |
| Constraint Quality | VBR with a ceiling bitrate | DVD authoring with a strict peak cap (e.g., 8 Mbps) |
| Specific file size | Auto-tunes bitrate to hit an exact MB | Fitting a known runtime onto a single-layer disc |
| Disc target | Suggested CBR/avg | Approx runtime |
|---|---|---|
| Single-layer DVD-5 (4.7 GB) | 8 Mbps | ~75 minutes |
| Single-layer DVD-5 (4.7 GB) | 6 Mbps | ~100 minutes |
| Single-layer DVD-5 (4.7 GB) | 4 Mbps | ~150 minutes |
| Dual-layer DVD-9 (8.5 GB) | 8 Mbps | ~135 minutes |
| Dual-layer DVD-9 (8.5 GB) | 6 Mbps | ~180 minutes |
Runtimes assume a separate AC-3 192-256 kbps stereo audio track and ~10% headroom for VOB/IFO overhead. The DVD-Video spec caps total stream rate at 10.08 Mbps including audio and subpictures.
If you also need the audio side of the pipeline, see MOV to AC-3 (Dolby Digital, the standard DVD audio codec) or MOV to WAV (uncompressed PCM, accepted by every DVD authoring app). Already have an MPG/MPEG-2 program stream and just need the video out? Try MOV to MPEG-2 instead. Going the other direction? M2V to MOV.
An M2V file is a raw MPEG-2 Part 2 video elementary stream — the video bitstream defined by ISO/IEC 13818-2 / ITU-T H.262, with no container, no audio, and no subtitle tracks. It's the same video data that lives inside a DVD VOB or an MPEG-2 program stream, but stripped of everything else. Authoring tools accept it because they need to control the muxing themselves — you supply the.m2v video, an.ac3 or.wav audio file, and the tool multiplexes them into VOBs during the disc build.
Stay between 4 and 8 Mbps for the video. The DVD-Video spec caps total stream rate (video + audio + subpictures) at 10.08 Mbps and video alone at 9.8 Mbps, but encoding right at the cap leaves no headroom for AC-3 audio (typically 192-448 kbps) or subtitle bitmaps. For a typical 1-hour show with stereo AC-3 at 192 kbps, 8 Mbps CBR fits comfortably on a single-layer DVD-5. For a 2-hour movie, drop to 4-5 Mbps or move to a dual-layer DVD-9. Use Constraint Quality if you want the encoder to vary bitrate but never exceed your peak ceiling.
The DVD-Video and MPEG-2 program-stream specs split video and audio into separate elementary streams so they can be multiplexed at authoring time. This lets the authoring tool choose audio codec (AC-3, PCM, DTS, MP2), language tracks, and sync offsets independently of the video encode. The M2V file is the video half of that pair. Convert your MOV's audio with MOV to AC-3 for the standard DVD audio codec or MOV to WAV for uncompressed PCM.
NTSC (720×480 at 29.97 fps) for DVDs played in North America, Japan, parts of South America, and the Philippines. PAL (720×576 at 25 fps) for Europe, most of Asia, Africa, Australia, and South America's PAL-M/N regions. If your source MOV is 1080p or 4K from an iPhone, the converter will downscale to whichever you pick — DVD-Video itself does not support HD. Authoring tools sometimes accept "DVD-HD" or AVCHD profiles but those use H.264, not MPEG-2, and aren't standard DVD-Video.
Authoring tools that "accept MOV" transcode internally to M2V before muxing — usually at default presets you can't see or tune. Pre-converting puts every encode parameter (bitrate, GOP length, B-frame count, 2-pass vs 1-pass) in your hands. It also lets you reuse the same.m2v across multiple disc builds without re-encoding, which matters for projects with menus, multiple aspect ratios, or several language tracks.
At the DVD bitrate ceiling (~8 Mbps), MPEG-2 typically needs about 2× the bitrate of H.264 to reach the same perceptual quality, so you will see some softening relative to the original — especially in fast motion and gradients. That's a limitation of the DVD-Video spec, not the converter. For non-DVD archive workflows where bitrate isn't capped, set Constant Quality and crank the quality slider — at high enough bitrates MPEG-2 is visually transparent.
No. The last essential US patent in the MPEG-2 pool expired in February 2018, and royalties through the MPEG LA pool ended at that point. MPEG-2 is functionally royalty-free worldwide today, which is part of why archive specs and DVD pipelines still mandate it — there's no licensing risk and decoders ship with every OS and media player.
Yes. Under Trim, pick Time Range and enter a start time and duration. Both accept seconds (90.5) or HH:MM:SS.sss (00:01:30.500). Trim runs before the MPEG-2 encode so the converter only encodes the bytes you keep — useful when slicing a long camera master into separate M2V files per DVD chapter. For more advanced cutting see Video Cutter or Trim MOV.
Blu-ray supports MPEG-2 video as one of three permitted codecs (alongside H.264 and VC-1), but at higher resolutions (1920×1080 or 1280×720) and bitrates (up to 40 Mbps video). An M2V file produced for DVD at 720×480 won't satisfy a Blu-ray authoring tool's requirements. For Blu-ray you'd typically encode the source at 1080p MPEG-2 high-bitrate or, more commonly today, use H.264.