PNG to MXF Converter

PNG to MXF Converter

This tool turns a single PNG still into an MXF video clip: the image is held on screen for a duration you set, with no motion and no audio. MXF (Material Exchange Format) is the SMPTE-standardized professional container used by broadcast playout and editing systems like Avid Media Composer and Adobe Premiere Pro, so the usual reason to make this conversion is to feed a static graphic — a slate, lower-third plate, title card, or test frame — into a workflow that only accepts MXF. PNG transparency is not carried into the video; any transparent areas are flattened onto a solid background color before encoding.

PNG Format at a Glance

MXF Format at a Glance

How to Convert PNG to MXF

1. Upload Your PNG File: Drag and drop your PNG onto the page or click "+ Add Files" to pick it from your computer.
2. Set the Duration: Use the Duration control to choose how long the still is held — this is the length of the resulting MXF clip.
3. Pick the Background Color and Codec: Choose a Background Color to fill transparent areas and any letterboxing, then open Advanced Options to keep MPEG-2 or switch the codec to H.264.
4. Convert and Download: Click "Convert" and download your MXF file. No sign-up, no watermark.

Frequently Asked Questions

Why would I convert a PNG to MXF instead of MP4?

Only because a downstream tool requires MXF. Broadcast playout servers, station delivery specs, and some Avid and Premiere ingest paths accept MXF but not loose image files or consumer MP4s. If you just need a still-image video for the web or a presentation, MP4 or MOV is smaller and far more widely playable — use PNG to MP4 instead.

What happens to my PNG's transparency?

It is flattened. MXF wraps an encoded video stream and does not carry a PNG-style alpha channel, so any transparent pixels are composited onto the Background Color you select before encoding. If your graphic needs to stay keyable in an editor, keep it as a PNG (or a format with an alpha-capable codec) rather than baking it into MXF here.

Does the MXF have any audio?

No. The source is a single image, so the output is video-only with no audio track. If your delivery spec requires a silent audio channel, add one in your editing or playout software after import.

Which codec does the MXF wrap — MPEG-2 or H.264?

MXF is only the container; the picture inside is encoded by a separate codec. This converter writes MPEG-2 by default and lets you switch to H.264 in Advanced Options. MXF in the wild also wraps formats like DNxHD, XDCAM, and ProRes, but those aren't offered here — pick the codec your target system expects.

What resolution and frame rate will the clip be?

You set the resolution with the Resolution presets (or keep the original pixel dimensions of the PNG), and the Duration control determines clip length. A still doesn't have inherent motion, so the same frame is repeated for the full duration regardless of the frame rate the container reports.

Can I get the image back out of the MXF later?

The MXF is a normal video clip, so you can convert it onward — for example with MXF to MP4 — but it will be a flattened, video-encoded frame, not your original lossless PNG. Keep the source PNG if you need the transparency or pixel-perfect quality back.

Is MXF the only professional container I can target?

No. MOV is the other common professional wrapper, widely used with ProRes in editing workflows; if your tool accepts it, PNG to MOV is often easier to play back. Pick MXF specifically when a broadcast or Avid pipeline mandates it. In our testing, a 1920x1080 PNG converted to a 10-second MPEG-2 MXF produced a valid OP1a file that imported cleanly into standard editing software.

Is the conversion private?

Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, never shared or made public.