6658 kb/s) ffprobe.exe train_test.mp4 Encode with Hardware Encoder (fastest) ffmpeg.exe -i train.mp4 -vf scale=1920:1080 -acodec copy -vcodec h264_qsv -b:v 6300k train_hw264.mp4 Encode with Software Encoder (slowest) ffmpeg.exe -i train.mp4 -vf scale=1920:1080 -acodec copy -vcodec libx264 -b:v 6300k train_sw264.
Intel QuickSync Support Chart: Hardware Encoding with Default Bitrate (low quality) ffmpeg.exe -i train.mp4 -vf scale=1920:1080 -acodec copy -vcodec h264_qsv train_hw_default264.mp4 Create a 5 Second Test Clip with Software Encoder ffmpeg.exe -i train.mp4 -t 5 -vf scale=1920:1080 -acodec copy -vcodec libx264 train_test.mp4 View Test Clip Specs to Determine Bitrate (ex. ServeTheHome is the IT professionals guide to servers, storage, networking, and high-end workstation hardware, plus.
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