Bytedance · Image to Video

Seedance 1.5 Pro I2v for After Effects

Seedance 1.5 Pro image-to-video model (ByteDance). Animate any image into a cinematic video with synchronized audio, supporting start and end frame conditioning for precise A-to-B shots.

video Image to Video

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Image to Video Text to Video Video Upscaling

How to Use Seedance 1.5 Pro I2v in After Effects

Seedance 1.5 Pro I2v is a powerful AI model that lets you animate images into videos directly within Adobe After Effects using Ziframe. No need to switch applications or manually export files — everything happens right in your timeline.

Getting Started

  1. Install the Ziframe plugin for After Effects
  2. Open the Ziframe panel in After Effects (Window → Extensions → Ziframe)
  3. Select Seedance 1.5 Pro I2v from the model dropdown
  4. Configure your settings and animate images into videos
  5. Import the results directly into your composition

Why Use Seedance 1.5 Pro I2v?

Seedance 1.5 Pro I2v by Bytedance offers cutting-edge video generation capabilities. When combined with Ziframe's native After Effects integration, you get:

  • Seamless workflow integration without leaving After Effects
  • Direct import of generated videos into your timeline
  • Pay-per-use pricing — only pay for what you generate
  • Professional-quality results from state-of-the-art AI

Pricing

Base: 12 credits per second

Adjustments:

resolution multiplier:
1080p: 1x
720p: 0.44x
480p: 0.2x
generate_audio multiplier:
true: 1x
false: 0.5x

Example Pricing:

3s at 480p: 11 credits
5s at 480p: 17 credits
10s at 480p: 34 credits
3s at 720p: 23 credits
5s at 720p: 37 credits
10s at 720p: 74 credits
3s at 1080p: 51 credits
5s at 1080p: 84 credits
10s at 1080p: 168 credits
Range: 5 - 144 credits

Input Parameters

Prompt required string

The text prompt describing action, dialogue, camera movement, and sound

Start Image required string

Start frame image URL - sets the opening composition, lighting, subject, and style

End Image string

Optional end frame image URL - defines where the shot lands, the model generates motion between start and end frames

Resolution string

Video resolution - 480p for faster generation, 720p for balance, 1080p for higher quality

Default: 720p

Options: 480p, 720p, 1080p

Duration string

Duration of the video in seconds (4-12 seconds)

Default: 5

Options: 4, 5, 6, 7, 8, 9, 10, 11, 12

Aspect Ratio string

The aspect ratio of the generated video

Default: 16:9

Options: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16

Generate Audio boolean

Generate synchronized dialogue, sound effects, and ambient audio alongside the video

Default:

Camera Fixed boolean

Lock the camera in place (tripod shot) - subject moves but frame stays locked

Seed integer

Random seed to control video generation. Use -1 for random.

Enable Safety Checker boolean

If set to true, the safety checker will be enabled

Default: 1

Frequently Asked Questions about Seedance 1.5 Pro I2v

Seedance 1.5 Pro can generate videos from 4 to 12 seconds in length. You can select the duration when configuring your generation.
Yes, Seedance 1.5 Pro can generate synchronized audio including dialogue, sound effects, and ambient audio. This feature can be enabled or disabled in the settings.
Seedance 1.5 Pro supports 480p, 720p, and 1080p resolutions. Higher resolutions use more credits but produce sharper results.
Yes, you can provide both a start image and an optional end image. The model will generate smooth motion between the two frames.

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Ready to use Seedance 1.5 Pro I2v?

Get started with Ziframe and access Seedance 1.5 Pro I2v directly in After Effects.

Download Ziframe View Pricing