bytedance/seedance-2-5
Save 29.9%
Compared with Apipass regular, for the same unit shown below.
Your Enterprise price
$0.26
USD · per second
seedance-2-5-1080p-with-video
Unlock with a $5,000 top-up
Maintain Enterprise pricing with at least $5,000 in successful payments in every rolling 30-day period.
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Compare this model across platforms in one place. ApiPass Enterprise pricing is highlighted for each configuration.
| Platform | Price | Enterprise savings |
|---|---|---|
| ApiPass Enterprise | $0.26 | Your Enterprise price |
| Apipass regular | $0.36 | Save 29.9% |
| Platform | Price | Enterprise savings |
|---|---|---|
| ApiPass Enterprise | $0.43 | Your Enterprise price |
| Apipass regular | $0.61 | Save 30.5% |
| Platform | Price | Enterprise savings |
|---|---|---|
| ApiPass Enterprise | $0.12 | Your Enterprise price |
| Apipass regular | $0.14 | Save 9.8% |
| Platform | Price | Enterprise savings |
|---|---|---|
| ApiPass Enterprise | $0.21 | Your Enterprise price |
| Apipass regular | $0.34 | Save 39% |
| Platform | Price | Enterprise savings |
|---|---|---|
| ApiPass Enterprise | $0.06 | Your Enterprise price |
| Apipass regular | $0.10 | Save 44.7% |
| Platform | Price | Enterprise savings |
|---|---|---|
| ApiPass Enterprise | $0.09 | Your Enterprise price |
| Apipass regular | $0.16 | Save 41.9% |
Each comparison uses the currency, billing unit and configuration shown. Savings compare ApiPass Enterprise with each platform; provider prices may change.
Explore different use cases and parameter configurations
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Billing for Video Models You might notice that models "with video input" have a lower unit price. This is because the billing method differs: • No video input: Total Cost = Unit Price × Output Duration • With video input: Total Cost = Unit Price × (Input + Output) Duration
| Rule & Modality | Channel | Credits | Price (USD) | Official / Reference Price | Daily Savings |
|---|---|---|---|---|---|
seedance-2-5-1080p-with-video videoByteDanceresolution: 1080p, reference_video_urls: not empty | Starter | 1per second | $0.005 | Bytedance$0.682per second | Based on 1,000 10-second videos/dayBytedance costs $6777.550/day moreApiPass is 99.33% lower |
seedance-2-5-1080p-without-video videoByteDanceresolution: 1080p, reference_video_urls: empty | Starter | 1per second | $0.005 | Bytedance$1.137per second | Based on 1,000 10-second videos/dayBytedance costs $11326.550/day moreApiPass is 99.60% lower |
seedance-2-5-720p-with-video videoByteDanceresolution: 720p, reference_video_urls: not empty | Starter | 1per second | $0.005 | Bytedance$0.284per second | Based on 1,000 10-second videos/dayBytedance costs $2792.550/day moreApiPass is 98.40% lower |
seedance-2-5-720p-without-video videoByteDanceresolution: 720p, reference_video_urls: empty | Starter | 1per second | $0.005 | Bytedance$0.473per second | Based on 1,000 10-second videos/dayBytedance costs $4684.550/day moreApiPass is 99.04% lower |
seedance-2-5-480p-with-video videoByteDanceresolution: 480p, reference_video_urls: not empty | Starter | 1per second | $0.005 | Bytedance$0.132per second | Based on 1,000 10-second videos/dayBytedance costs $1277.550/day moreApiPass is 96.56% lower |
seedance-2-5-480p-without-video videoByteDanceresolution: 480p, reference_video_urls: empty | Starter | 1per second | $0.005 | Bytedance$0.221per second | Based on 1,000 10-second videos/dayBytedance costs $2159.550/day moreApiPass is 97.94% lower |
Competitor pricing costs $2792.550/day more
ApiPass is 98.40% lower, estimated at Based on 1,000 10-second videos/day
seedance-2-5-720p-with-video
resolution: 720p, reference_video_urls: not empty
ApiPass Price
$0.005
1 credits per second
Competitor Prices
Complete guide to using seedance 2.5
Seedance 2.5 API on ApiPass delivers ByteDance's multimodal video model—generating native 4K clips up to 30 seconds, supporting 50+ inputs, 3D previews, localized edits, and audio-synced motion via async workflow.

Seedance 2.5 is ByteDance's next-generation multimodal AI video model, designed for professional-grade content creation. It generates continuous, cinematic 4K videos up to 30 seconds long in a single pass, eliminating the need to stitch shorter clips. Supporting up to 50 multimodal inputs—images, video, audio, and text—it gives creators precise control over characters, branding, lighting, and motion. With advanced tools like 3D whitebox previews, localized secondary editing, and audio-aware motion synchronization, Seedance 2.5 empowers filmmakers, marketers, and social creators to produce polished ads, cinematic scenes, and music videos with unmatched efficiency and creative flexibility.
Create cinematic AI videos from natural language prompts. Seedance 2.5 accurately follows detailed scene direction, camera movement, subject behavior, lighting, and style constraints—producing native 4K output up to 30 seconds in a single pass, with no clip stitching required.
Seedance 2.5 supports rich creative context in a single request, accepting up to 50 joined inputs—including images, video clips, audio, and text. Use product shots, character references, mood boards, prior clips, motion direction, audio mood, and visual style references to strictly guide characters, brand details, lighting, and motion.
ApiPass uses an asynchronous job workflow. Submit a generation request to /api/v1/jobs/createTask, receive a taskId, then query /api/v1/jobs/recordInfo until the task reaches success or fail. If a callBackUrl is provided, ApiPass sends a completion notification when the task finishes.
Seedance 2.5 accepts up to 50 joined inputs in a single generation, combining images, video clips, audio, and text. Developers can build workflows that fuse product visuals, character references, mood boards, motion cues, and audio direction into one unified creative request.
The model is expected to support videos from 4 to 30 seconds. Longer clips are useful for product demos, social ads, music-driven content, educational explainers, short narrative scenes, and brand campaigns where subject and scene consistency matter across the full duration.
Seedance 2.5 is expected to introduce more precise frame-level editing, helping creators correct specific moments such as expressions, product angles, hand movement, object interactions, or camera transitions without always regenerating an entire clip.
The model is designed to improve temporal coherence, reduce subject drift, and preserve character identity across longer and more complex video workflows. This is especially valuable for AI influencers, virtual presenters, branded characters, story scenes, and campaign content.
Use Seedance 2.5 to generate longer product demos, launch visuals, and commercial scenes with consistent subject appearance, camera direction, and brand styling.
Create high-control video assets for social ads, short campaign clips, localized creative production, and platform-ready brand content using detailed prompts and reference-driven workflows.
Build character-based video tools where face, clothing, body shape, and overall identity need to remain stable across shots, scenes, and longer clips.
Use audio references and rich prompt direction to create music-driven content, performance visuals, mood-based scenes, and cinematic short-form video experiences.
Seedance 2.5 is positioned as the next upgrade focused on quality, control, and multimodal creation, while Seedance 2.0 remains the current production baseline in the source material.
Seedance 2.0 supports useful text and image-driven workflows. Seedance 2.5 is expected to expand creative context with up to 20 images, 6 audio files, and 6 video clips in a single generation.
Seedance 2.5 is expected to support up to 30-second videos, making it more useful for ads, product demos, short stories, music-driven clips, and branded content that requires continuity across time.
Compared with Seedance 2.0 workflows that may require full regeneration for small fixes, Seedance 2.5 is expected to add frame-level editing and stronger understanding of detailed instructions.
Seedance 2.5 is expected to improve smoother motion, scene coherence, character identity preservation, and multilingual prompt support for global creators and API products.
The supplied Seedance 2.5 content lists pricing as TBD. Review the ApiPass pricing page and model details before production use, especially once Seedance 2.5 availability is finalized.
Submit jobs through /api/v1/jobs/createTask. The API returns a taskId that you can use to track the generation status and retrieve results.
Query /api/v1/jobs/recordInfo with the taskId until the state reaches success or fail. If callBackUrl is provided in the create request, ApiPass can POST the task result to your endpoint when processing completes.
Before Seedance 2.5 becomes available, save strong prompts, product references, character references, style references, and examples where motion or identity consistency needs improvement. This makes it easier to benchmark the model in your own workflow.
Create an ApiPass API key from your dashboard and review the model documentation. Use Bearer token authentication when calling the task creation and result query endpoints.
Send a POST request to /api/v1/jobs/createTask with your model, input parameters, and optional callBackUrl. The API returns a taskId for tracking the asynchronous job.
Poll /api/v1/jobs/recordInfo with the taskId until the state is success or fail. Successful responses include result data, while failed tasks include failCode and failMsg for debugging.
All APIs require authentication via Bearer Token.
Authorization: Bearer
Submit a new Seedance 2.5 video generation task
The API accepts a JSON payload with the following structure:
1{
2 "model": "string",
3 "callBackUrl": "string (optional)",
4 "channel": "auto",
5 "input": {
6 // Input parameters
7 }
8}modelRequiredstringThe model name to use for generation
"bytedance/seedance-2-5"
callBackUrlOptionalstringCallback URL for task completion notifications. If omitted, no callback will be sent.
"https://your-domain.com/api/callback"
channelOptionalstringYou may specify the corresponding provider within APIPASS via the channel parameter; these providers handle the actual image and video generation tasks. APIPASS currently offers three provider options:
The default value for the channel parameter is auto. When enabled, APIPASS automatically allocates tasks across available providers based on real-time pricing and stability metrics to balance minimal cost and reliable performance. Retain the default auto value unless you have custom routing requirements.
Available options:
auto
The input object contains the following parameters:
input.promptRequiredstringA text prompt describing the desired video content, motion, style, and camera behavior
Describe the subject, action, camera movement, lighting, and composition for best results
"A cinematic tracking shot of a sailboat at sunrise"
input.first_frame_urlOptionalstringURL or asset reference for the first frame. Cannot be combined with reference images, reference videos, or reference audio.
Use this for image-to-video or keyframe generation; it must not be mixed with reference_image_urls, reference_video_urls, or reference_audio_urls
"https://example.com/first-frame.png"
input.last_frame_urlOptionalstringURL or asset reference for the last frame. Must be used together with first_frame_url.
This field cannot be used on its own
"https://example.com/last-frame.png"
input.reference_image_urlsOptionalstring[]Reference images for style, character, composition, or multimodal guidance. Up to 30 URLs.
Supports up to 30 non-empty URLs
["https://example.com/reference-1.jpg"]
input.reference_video_urlsOptionalstring[]Reference videos for motion or multimodal guidance. Up to 10 URLs.
Supports up to 10 non-empty URLs
["https://example.com/reference-video.mp4"]
input.reference_audio_urlsOptionalstring[]Reference audio files for rhythm or soundtrack guidance. Up to 10 URLs.
Supports up to 10 non-empty URLs
["https://example.com/reference-audio.mp3"]
input.return_last_frameOptionalbooleanWhether to return the final frame in the result
false
input.generate_audioOptionalbooleanWhether to generate audio with the video
true
input.resolutionOptionalstringOutput video resolution
Available options:
"720p"
input.aspect_ratioOptionalstringOutput aspect ratio. ApiPass defaults to 16:9 for broad compatibility when this field is omitted.
Available options:
"16:9"
input.durationOptionalintegerVideo duration in seconds. Supported values are 4 to 30, or -1 when the provider supports automatic duration selection.
5
input.output_formatOptionalstringOutput video format
Available options:
"mp4"
1curl -X POST "https://api.apipass.dev/api/v1/jobs/createTask" \
2 -H "Content-Type: application/json" \
3 -H "Authorization: Bearer YOUR_API_KEY" \
4 -d '{
5 "model": "bytedance/seedance-2-5",
6 "callBackUrl": "https://your-domain.com/api/callback",
7 "channel": "auto",
8 "input": {
9 "prompt": "A cinematic tracking shot of a sailboat at sunrise",
10 "duration": 5,
11 "resolution": "720p",
12 "aspect_ratio": "16:9",
13 "generate_audio": true,
14 "return_last_frame": false,
15 "output_format": "mp4"
16 }
17 }'1{
2 "code": 200,
3 "message": "success",
4 "data": {
5 "taskId": "task_bytedance_1765186743319"
6 }
7}codeStatus code, 200 for success, others for failure
messageResponse message, error description when failed
data.taskIdTask ID for querying task status and results

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