ComfyUI Node: Join Videos

Class Name

JoinVideos

Category
Animation Assistant Nodes
Author
Isi-dev (Account age: 1732days)
Extension
ComfyUI_Animation_Nodes_and_Workflows
Latest Updated
2026-03-25
Github Stars
0.03K

How to Install ComfyUI_Animation_Nodes_and_Workflows

Install this extension via the ComfyUI Manager by searching for ComfyUI_Animation_Nodes_and_Workflows
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI_Animation_Nodes_and_Workflows in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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Join Videos Description

Combines up to five image sequences and audio tracks into a synchronized video output.

Join Videos:

The JoinVideos node is designed to seamlessly combine multiple sequences of images and audio tracks into a single cohesive video output. This node is particularly beneficial for AI artists and creators who wish to merge different visual and auditory elements into a unified presentation, enhancing the storytelling or artistic expression of their projects. By allowing the integration of up to five different image sequences and corresponding audio tracks, JoinVideos provides flexibility and creative freedom. The node processes these inputs to generate a synchronized video, ensuring that the visual and audio components align perfectly according to the specified frames per second (fps). This capability is essential for creating dynamic and engaging multimedia content, making JoinVideos a valuable tool in the animation and video production workflow.

Join Videos Input Parameters:

images_1

This is a required parameter that represents the primary sequence of images to be included in the video. It serves as the foundational visual component of the final output. The images should be provided in a format that the node can process, ensuring they are ready for integration into the video.

audio_1

An optional parameter that allows you to include an audio track corresponding to the images_1 sequence. This audio will be synchronized with the primary image sequence, enhancing the multimedia experience by adding sound to the visuals.

images_2

An optional parameter for an additional sequence of images. If provided, these images will be combined with images_1 to create a more complex video composition. This allows for layering or transitioning between different visual elements.

audio_2

This optional parameter allows you to add a second audio track that can be synchronized with images_2. It provides the opportunity to introduce additional sound elements or effects to the video.

images_3

Another optional parameter for a third sequence of images. Including this parameter enables further complexity and depth in the video by adding more visual layers or transitions.

audio_3

An optional audio track that can be paired with images_3. This allows for the inclusion of more diverse audio elements, enriching the overall soundscape of the video.

images_4

This optional parameter allows for a fourth sequence of images to be included in the video. It provides additional flexibility for creating intricate visual narratives or effects.

audio_4

An optional parameter for a fourth audio track, which can be synchronized with images_4. This adds another layer of audio complexity to the video, allowing for a richer auditory experience.

images_5

An optional parameter for a fifth sequence of images. This allows for the maximum visual complexity, enabling the creation of highly detailed and layered video compositions.

audio_5

An optional audio track that can be paired with images_5. This provides the final layer of audio, allowing for a fully immersive sound experience in the video.

fps

This optional parameter specifies the frames per second for the video output. It determines the smoothness and speed of the video playback. The default value is 30.0, with a minimum of 1.0 and a maximum of 120.0, allowing for a wide range of playback speeds to suit different artistic needs.

Join Videos Output Parameters:

images

This output parameter represents the combined sequence of images that form the visual component of the final video. It is the result of merging the provided image sequences, ensuring they are synchronized and aligned according to the specified fps.

audio

This output parameter is the combined audio track that accompanies the visual component of the video. It is the result of merging the provided audio tracks, ensuring they are synchronized with the images to create a cohesive multimedia experience.

Join Videos Usage Tips:

  • To achieve a smooth and professional-looking video, ensure that all image sequences have consistent dimensions and formats before inputting them into the node.
  • Experiment with different fps settings to find the optimal playback speed that enhances the storytelling or artistic effect of your video.
  • Use the optional audio tracks to add depth and emotion to your video, carefully synchronizing them with the visual elements for maximum impact.

Join Videos Common Errors and Solutions:

Invalid image format

  • Explanation: The images provided are not in a format supported by the node.
  • Solution: Convert your images to a compatible format, such as JPEG or PNG, before inputting them into the node.

Audio and image length mismatch

  • Explanation: The length of the audio track does not match the duration of the image sequence.
  • Solution: Adjust the length of your audio track or image sequence to ensure they are of equal duration for proper synchronization.

FPS out of range

  • Explanation: The specified fps value is outside the allowed range.
  • Solution: Ensure that the fps value is between 1.0 and 120.0, and adjust it accordingly in the node settings.

Join Videos Related Nodes

Go back to the extension to check out more related nodes.
ComfyUI_Animation_Nodes_and_Workflows
RunComfy
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RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.

Join Videos