# Combine Videos & Audios

## Combine Audio and Video

The Combine Audio & Video Node takes a video input and an audio input and merges them into a single video file with the audio track embedded. Both inputs are required. It's the simplest way to pair a generated or imported video with a separate audio source voiceover, music, sound effects, or dialogue without leaving your workflow.

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### How to Use

1. Add the Node:
   * Click the Add (+) button and select Combine Audio & Video from the Video node category.
2. Connect a Video:
   * Link a video via the Video input handle (marked in green). This is the visual content.
3. Connect an Audio Track:
   * Link an audio file via the Audio input handle (marked in pink). This is the audio that will be layered onto the video.
4. Run:
   * Click Run, and the node outputs a single video file with both the visual and audio tracks combined.

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## Combine Videos

The Combine Videos Node joins multiple video clips together sequentially, outputting a single video that plays each clip one after another in the order they are connected. It's the simplest way to assemble a full video from individually generated or imported segments without leaving your workflow.

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### How to Use

1. Add the Node:
   * Click the Add (+) button and select Combine Videos from the Video node category.
2. Connect Your Clips:
   * Link multiple video inputs in the order you want them to play. Each connected clip will be stitched sequentially—first in, first played.
3. Run:
   * Click Run, and the node outputs a single video with all clips joined together in sequence.

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