Because "601 mp4" is a highly specific and somewhat ambiguous term, there are two primary ways to interpret your request. This guide covers both: a likely (related to the Rec. 601 color standard) and a common file naming convention for specific devices or music tracks. 1. Exporting MP4s with "601" Color (SD Video)
In some technical or hobbyist circles, "601" is a serial identifier. 601 mp4
In tools like Adobe Premiere Pro or DaVinci Resolve , ensure your "Color Space" is set to Rec. 601 for SD timelines. Because "601 mp4" is a highly specific and
If you are trying to a file titled "601.mp4" and it won't play: 601 for SD timelines
If you are using downloader scripts like yt-dlp , ensure you are on the latest version, as bugs often cause "unable to download" errors for long videos (common in 600+ MB files).
If you are remuxing files using the OBS Remux Tool, select "Partial" color range to maintain the Rec. 601 levels.