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→Synchronization
==Synchronization==
==Synchronization==
Ensure the audio and video streams have consistent timestamps:
Ensure the audio and video streams have consistent timestamps:
FFmpeg Options:
FFmpeg Options:
-fflags +genpts: Generates accurate presentation timestamps (PTS) for the video.
-fflags +genpts: Generates accurate presentation timestamps (PTS) for the video.
-async 1: Synchronizes audio and video when they drift.
-async 1: Synchronizes audio and video when they drift.
-map 0:v:0 and -map 0:a:0: Explicitly map video and audio streams to avoid accidental mismatches.
-map 0:v:0 and -map 0:a:0: Explicitly map video and audio streams to avoid accidental mismatches.