AI Video Merger

praisonai recipe run ai-video-merger \
  --input '{"video_path": "video.mp4", "audio_path": "voiceover.mp3"}' \
  --json

import sys
sys.path.insert(0, 'agent_recipes/templates/ai-video-merger')
from tools import merge_audio_video, sync_tracks

# Merge audio with video
result = merge_audio_video(
    video_path="video.mp4",
    audio_path="voiceover.mp3",
    output_path="merged.mp4",
    replace_audio=True
)

# Sync with offset
synced = sync_tracks(
    video_path="video.mp4",
    audio_path="voiceover.mp3",
    output_path="synced.mp4",
    audio_offset=0.5  # Delay audio by 0.5s
)

{
  "type": "object",
  "properties": {
    "video_path": {"type": "string"},
    "audio_path": {"type": "string"},
    "replace_audio": {"type": "boolean", "default": true},
    "audio_offset": {"type": "number", "default": 0},
    "normalize": {"type": "boolean", "default": true}
  }
}

{
  "path": "/output/merged.mp4",
  "video_source": "video.mp4",
  "audio_source": "voiceover.mp3",
  "size_bytes": 5000000
}

# Requires ffmpeg
brew install ffmpeg  # macOS