Seedance 2.5 text-to-video generates cinematic videos from text prompts with output up to 30 seconds. Optionally include image, video, and audio references for creative guidance.

Highlights

•Extended Duration – Generate videos from 4 up to 30 seconds in a single request.
•Multi-Reference – Combine up to 9 images, 3 videos, and 3 audio files as creative references.
•Native Audio – Synchronized audio generation with lip-sync, sound effects, and ambient sounds.
•Improved Consistency – Better reference understanding and cinematic language than Seedance 2.0.

Parameter

•prompt* – Text description of the video to generate. Reference uploaded files with @Image 1, @Video 1, @Audio 1 syntax.
•
aspect_ratio – Video aspect ratio
- • 16:9 (Landscape)
- • 9:16 (Portrait)
- • 1:1 (Square)
- • 4:3
- • 3:4
- • 21:9 (Ultrawide)
- • Adaptive
•duration – Video duration in seconds (4-30)
•
resolution – Video resolution
- • 480P
- • 720P
•generate_audio – Generate synchronized AI audio (included in base cost)
•reference_image_urls – Reference images (max 9). Formats: jpeg, png, webp, bmp, tiff, gif. Max 30MB each.
•reference_video_urls – Reference videos (max 3). Formats: mp4, mov. Max 50MB each.
•reference_audio_urls – Reference audio files (max 3). Formats: wav, mp3. Max 15MB each.

Preise

$1.58 pro Generierung

Auflösung	Preis
480P	$0.140/s
720P	$0.315/s

Anleitung

1.Write a detailed prompt describing the video you want to generate.
2.Optionally upload reference images, videos, or audio files for style/content guidance.
3.Use @Image 1, @Video 1, @Audio 1 syntax in prompts to reference uploaded files.
4.Configure aspect ratio, duration, and resolution.

Weitere Modelle zum Ausprobieren

•Creative Agencies: Produce commercial-quality video content with multi-reference control.

•Content Creators: Turn scripts and mood boards into complete 30-second scenes.

•E-commerce: Generate product videos with brand-consistent styling from reference materials.

Frequently Asked Questions

What is the Seedance 2.5 Text to Video API?

Next-gen text-to-video with 30s output and multi-reference.

How much does Seedance 2.5 Text to Video cost via API?

Seedance 2.5 Text to Video costs $1.5800 per generation through Renderful's API. No subscription required — pay only for what you use.

How do I use Seedance 2.5 Text to Video via API?

Sign up for a free Renderful API key, then send a POST request to the /v1/predictions endpoint with model "seedance-2.5-t2v". See the documentation at renderful.ai/docs for code examples in Python, JavaScript, and cURL.

What type of content does Seedance 2.5 Text to Video generate?

Seedance 2.5 Text to Video is a text to video model by ByteDance. Key features include: 4-30s videos, Multi-reference (image/video/audio), 480P/720P.

Is the Seedance 2.5 Text to Video API fast?

Seedance 2.5 Text to Video has medium generation speed. Results are delivered via polling or webhook callback for seamless integration.

Seedance 2.5 Text to Video

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README

ByteDance / Seedance 2.5 Text to Video — Text to Video (seedance-2.5-t2v)