FFmpeg
Builder
Reset
Generated Command
Ready to run
Copy
Input & Output
QUICK PRESET
Custom Configuration
Convert MKV to MP4 (Copy Stream)
Extract Audio to MP3
Compress (H.265 + AAC)
Video to GIF
INPUT FILENAME
OUTPUT CONTAINER
mp4
mkv
webm
mov
mp3
Trim
START (HH:MM:SS)
DURATION / END
Duration
End At
Video
CODEC
Copy (Stream Copy - Fast)
H.264 (MP4/MKV Standard)
H.265 (HEVC - High Compress)
VP9 (WebM)
ProRes (Editing)
GIF (Animation)
Disable Video (-vn)
SCALE / RESIZE
Original
1080p
720p
Height 720p (Auto width)
Half Size
FRAME RATE
Original
60 fps
30 fps
24 fps
CRF (QUALITY:
23
)
Lower is higher quality. 18-28 is standard.
Audio
CODEC
Copy (Stream Copy)
AAC (Standard)
MP3
AC3 (Dolby)
FLAC (Lossless)
Remove Audio (-an)
BITRATE
128k
192k
320k