4Videosoft YouTube Video Converter for Mac enables easy conversion of popular videos to YouTube FLV/SWF format, facilitating video sharing with web friends. The software guarantees excellent image and sound quality similar to the original files.

4Videosoft YouTube Video Converter for Mac offers various settings and editing functions. One key function is its ability to support various videos for YouTube on Mac OS. The software can convert most videos to FLV/SWF video formats, from input video formats such as MPG, MPEG, MPEG 2, VOB, DAT, MP4, M4V, TS, RM, RMVB, WMV, ASF, MKV, AVI, 3GP, 3G2, FLV, SWF, MPV, MOD, TOD, QT, MOV, DV, DIF, MJPG, MJPEG. Additionally, it can handle input HD video formats, including HD TS, HD MTS, HD M2TS, HD MPG, HD MPEG, HD MP4, HD WMV, QuickTime HD MOV, HD H.264, and HD RM.
Another key function is the snapshot ability--you can capture your favorite scene from a video and save it as a BMP or JPG image using the software. Additionally, this 4Videosoft YouTube Video Converter for Mac allows setting multiple output formats for the same source file for converting at once.
Lastly, you can adjust video settings for brightness, saturation, contrast, and even remove mosaics with the software's effects feature. You can merge video clips into one file, trim video segments, remove unwanted portions, and crop videos according to the screen size of your portable player.
Version 3.1.08: 1.Insert image or add text title to your video to customize output file. 2.Input one or more files and set several different output file formats for conversion within one single click. 3.Select any available subtitle and audio track on your video.