viz3dvideo.audio package

Submodules

viz3dvideo.audio.add module

viz3dvideo.audio.add.add_to_video(video_path, audio_path, start_time=0, output_path='output.mp4')

Adds an audio track to a video starting at a specified time. If the audio duration plus the start time exceeds the video duration, the audio is truncated to match the video length.

Parameters:

  • video_path (str) – Path to the original video file.

  • audio_path (str) – Path to the audio file (e.g., MP3).

  • start_time (float) – Time in seconds at which the audio should start. Default is 0.

  • output_path (str) – Path for the resulting video with audio.

Returns:

None

Module contents

viz3dvideo.audio

Subpackage for audio processing.

Provides functions to add audio tracks to existing videos.

Available functions:

  • add_to_video(video_path, audio_path, start_time=0, output_path=”output.mp4”)

Example:

from viz3dvideo.audio import add_to_video

add_to_video("video.mp4", "audio.mp3", start_time=5)