Now, under Audio, select from the drop menu the AAC (Faac). *) Please make sure post-processing is completely disabled in Avidemux' Preferences. The first one would be to click on the drop-down menu, which is placed under the Video section, and choose the MPEG-4 AVC video codec. Don't do this in the encoder, few players respect the values stored in codec extradata. The necessary pixel aspect ratio will be calculated automatically. And converting videos in mp4 format into MPEG-4 Simple Profile. It’s a cross-platform clone of the earlier VirtualDub. 30th Dec 2021 14:40 1 SheerGold Member May 2009 United Kingdom Hi, I am using Avidemux v2.8.0 on an Apple Mac running Catalina. Avidemux is a useful application for video conversion and cropping, resizing and processing video. This would circumvent the problem for the cropping step entirely, device- and container-independent.Įlse use the latest Avidemux nightly and force 720 as the display width in the configuration of the MP4 or MKV muxer. Avidemux Portable 2.8.1: Resize, crop and convert video with this handy utility The Finest Hand-Selected Downloads. The default display aspect ratio for anamorphic SD video is 4:3, thus 720x576 amounts to 768x576 in square pixels. On Linux, both VDPAU and libva deinterlacers are a very good choice too as they can also resize the picture in one go. On Windows and on macOS the choice is pretty easy – use Yadif configured to output one frame per field (effectively doubling the framerate) for smooth motion or frame for frame if a smaller filesize is important. If you re-encode, the first filter in the chain must be a deinterlacer*. In this case you have to re-encode with a codec which the device can decode without draining the battery in matter of an hour. I would strongly recommend to leave it as-is and not worsen the quality – unless you want to watch it on a mobile device which doesn't support decoding of MPEG-2 in hardware. It is a movie with 72 Pixels black borders on the top and 72 Pixels black borders on the bottom. Quote from: Ruppig on December 29, 2020, 03:24:04 PMI have a recorded interlaced PAL video with 720 x 576 resolution.
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