How to change RMVB video resolution?

[williegreg]

I just bought a video media player that can only support max RMVB resolution up to 1024x576.
How can I change the RMVB video file with Full HD 1280x720 to HD?

@Willie

[redwudz]

You would have to re-encode them and set a smaller video framesize in the encoder settings. You will have quality losses, unfortunately.

I'm not sure why someone would create a 1280x720 HD RMVB file though.

But welcome to our forums.

[MilesAhead]

Many converters will allow you to use or edit an AviSynth script the program reads during the conversion. There are a bunch of resize filters out there. Some look better if you are resizing larger, but some can produce output with jaggies if you are resizing smaller. A good idea is to slice off a small piece of video and do a few conversions with various resize filters and look at the output. Here's one site with a bunch of filters:
http://avisynth.org/warpenterprises/

Or the encoder program may have several to choose. Check the help. Sometimes it will advise which resizer to use depending on if you are upsizing or downsizing.