MOV to MPG Converter

MOV vs MPG — Which Should You Convert To?

MOV is Apple's QuickTime container, usually holding modern H.264 or HEVC video. MPG is an MPEG-1 or MPEG-2 program stream — an older, less efficient format that legacy DVD authoring tools, hardware DVD players, and ageing editors still expect. Convert MOV to MPG only when a specific device or workflow needs MPEG-1/2; if you just want a smaller, modern file, MOV (or MP4) is the better target. This conversion re-encodes the video, so keep the Quality Preset high to limit the quality loss.

Side-by-side Comparison

When to Pick MPG

• You are authoring or re-authoring a DVD — DVD-Video uses MPEG-2 (720x480 NTSC / 720x576 PAL) natively.
• A hardware DVD player, set-top box, or older TV-connected device refuses to read your MOV.
• An older non-linear editor or DVD-authoring suite only imports MPEG-1/MPEG-2 program streams.
• You need a format whose patents have fully expired and that decodes on essentially any legacy player.

When to Pick MOV (or MP4)

• You want the smallest file at a given quality — H.264/HEVC in MOV or MP4 beats MPEG-2 on efficiency. To shrink a MOV without changing format, use Compress MOV instead.
• The footage is destined for the web, phones, or modern editors rather than disc.
• You are editing in Final Cut Pro or another Apple-centric tool that prefers QuickTime.
• You care about preserving as much quality as possible without a second lossy re-encode.

How to Convert MOV to MPG

1. Upload Your MOV File: Drag and drop your file onto the page or click "+ Add Files" to choose one from your computer. You can queue several MOV files and convert them with the same settings.
2. Set the Quality Preset: Open Advanced Options and leave Quality Preset on "Very High (Recommended)" — or raise it to "Highest" — so the MPEG re-encode keeps as much detail as possible.
3. Pick the Video Codec and Resolution (Optional): Choose MPEG-2 (the DVD codec) or MPEG-1 under Video Codec, and use a Preset Resolution such as 720x480 or 720x576 if you are targeting a DVD; "Keep original" preserves your source dimensions.
4. Convert and Download: Click "Convert" and download your MPG. No sign-up, no watermark.

Frequently Asked Questions

Why would I convert MOV to MPG if MPG files are larger?

Compatibility, not compression. MPEG-1/MPEG-2 is the codec family DVD-Video is built on and the format legacy DVD players, set-top boxes, and older editors reliably accept. If your only goal is a smaller file, stay on MOV or convert to MP4 — but if a disc-authoring tool or old hardware demands MPEG, the larger MPG is the price of getting it to play. If you later need to bring that MPG back to a modern format, convert MPG to MP4.

Will I lose quality converting MOV to MPG?

Some, yes. MOV-to-MPG re-encodes the video from H.264/HEVC into MPEG-1 or MPEG-2, and any lossy re-encode discards a little detail. Because MPEG-2 is less efficient than H.264, you generally need a higher bitrate just to break even. Keeping the Quality Preset on "Very High" or "Highest" minimizes the visible loss; dropping it to save space is where blockiness creeps in.

Is MPG the same as MPEG?

Effectively yes — ".mpg" and ".mpeg" are interchangeable extensions for an MPEG program stream carrying MPEG-1 or MPEG-2 video. Some players and tools prefer one spelling, but the underlying container and codecs are the same. If a workflow specifically asks for ".mpeg", you can convert MOV to that extension instead.

Should I choose MPEG-1 or MPEG-2 for the output?

Pick MPEG-2 for almost everything modern-legacy: it is the DVD-Video codec, supports higher bitrates and interlaced video, and looks noticeably better than MPEG-1 above standard-definition bitrates. MPEG-1 caps out around 1.5 Mbps and is mainly useful for very old players or Video CD-style targets that explicitly require it.

Does MPG support HD resolutions?

MPEG-2 does — it is used for HD broadcast (1080i/720p) at high bitrates. But MPG is most often used for standard-definition, DVD-bound content at 720x480 or 720x576, because that is what DVD players and legacy hardware expect. If your destination is a DVD, downscale to those dimensions; HD frames will not fit the DVD-Video spec.

How much larger will the MPG be than my MOV?

It depends on the source bitrate and the Quality Preset, but expect growth rather than shrinkage. In our testing, a 1080p H.264 MOV re-encoded to MPEG-2 at the "Very High" preset typically came out noticeably larger than the original, since MPEG-2 spends more bits to match H.264's detail. Lower the preset and the gap closes, but so does the picture quality.

What happens to my uploaded files after conversion?

Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after your conversion finishes — no sign-up, no watermark, and your files are never shared or made public. For very large videos, the main constraint you will notice is upload time rather than the conversion itself.