4Videosoft YouTube Video Converter is a professional software, which can help you convert any video formats MPG, MPEG, MP4, AVI, MOD, etc to YouTube FLV and SWF format. Besides, it provides you with much more editing functions, such as modifying video effect, trimming video clips, cropping video frame, merging video chapters and adding watermark. Now it adopts NVIDIA? CUDA? and AMD APP technology to reach 6X faster conversion speed.

Key functions:

1. Video to YouTube Converter

4Videosoft YouTube Video Converter is a professiona software, which can convert all the regular video formats to FLV, SWF for you to upload to any video sites like YouTube. Also, it enables you to extract audios from video files.

2. Output Editing

With this 4Videosoft YouTube Video Converter, you can get any time-length clips from your video sources by setting the exact start and end time, or by dragging the slider bar, crop video and adjust the output aspect ratio to get the perfect playing region for your player, merge your selected video sources into one file after conversion for you to enjoy successively.

3. Video Profile Setting
It provides you with all the parameters of profile to choose the exact settings for your players with the assistance of YouTube Video Converter. All those parameters can be saved as user defined profile for your future use. Also, it supports selecting audio tracks and subtitle to be converted for the target video. So you can choose the suitable video output format for your player.

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