Parameters
| Name | Description | Type | Required | Enums |
|---|---|---|---|---|
| prompt | Description of the transition / motion. | string | Yes | - |
| duration | Video duration in seconds (required). | integer | Yes | - |
| first_frame_image | Start frame image URL. | string | Yes | - |
| last_frame_image | End frame image URL. | string | Yes | - |
| quality | Output resolution (required). | string | Yes | 360p, 540p, 720p, 1080p |
| generate_audio_switch | Whether to generate audio. | boolean | No | true, false |
| seed | Random seed (omit for random). | integer | No | - |
Pricing
Unit: $/sec
| Dimension | Pricing |
|---|---|
| quality: 360p / generate_audio_switch: true | 0.0805 |
| quality: 540p / generate_audio_switch: true | 0.1035 |
| quality: 720p / generate_audio_switch: true | 0.1380 |
| quality: 1080p / generate_audio_switch: true | 0.2645 |
| quality: 360p / generate_audio_switch: false | 0.0575 |
| quality: 540p / generate_audio_switch: false | 0.0805 |
| quality: 720p / generate_audio_switch: false | 0.1035 |
| quality: 1080p / generate_audio_switch: false | 0.2070 |
Related Models
- pixverse/v6-t2v: [Core Function] PixVerse v6 T2V generates a video purely from a text prompt, with no input image. [Strengths] Strong prompt adherence and smooth motion; optional audio and multi-clip generation. [Best For] Turning an idea or script into video, concept visualization, story beats, social clips from text. [Limitations] Do NOT use this when the user provides a starting image, two frames, or reference images; route to Image-to-Video, First-Last-Frame, or Reference-to-Video instead. [Routing] Use for text-only generation. v6 additionally supports multi-clip generation (generate_multi_clip_switch), which c1 does not; choose v6-t2v when multi-clip output is needed or the v6 model is requested.
- pixverse/v6-i2v: [Core Function] PixVerse v6 I2V animates a single starting image into a video guided by a text prompt. [Strengths] Smooth, prompt-guided motion from one frame; optional audio and multi-clip. [Best For] Bringing a photo/illustration to life, product showcases, quick cinematic motion from a still. [Limitations] Do NOT use this for two-frame transitions (use First-Last-Frame), multi-subject fusion (use Reference-to-Video), or text-only generation (use Text-to-Video). It requires exactly one starting image and supports up to 1080p and a maximum of 15s. [Routing] Use when the user provides one starting image. The v6 and c1 variants take the same inputs except v6 also supports multi-clip generation (generate_multi_clip_switch); choose v6-i2v when the user wants multi-clip output or requests the v6 model.
- pixverse/v6-r2v: [Core Function] PixVerse v6 reference-to-video (fusion) generates a video from a prompt while preserving subjects from 1-7 reference images; each reference can be tagged as subject/background and named for @-reference in the prompt. [Strengths] Precise multi-subject composition and identity preservation. [Best For] Putting specific characters/objects into a new scene, multi-character interactions. [Limitations] Do NOT use this for single-image animation (use Image-to-Video), two-frame transitions (use First-Last-Frame), or text-only generation (use Text-to-Video). It requires 1-7 reference images and a required aspect_ratio, and supports up to 1080p and a maximum of 15s. [Routing] Use when the user provides one or more reference images to be fused into the video, especially when distinguishing subject vs background or naming references for the prompt. The v6 and c1 reference-to-video variants accept identical parameters; choose the version the user requests.
- pixverse/v6-video-extend: [Core Function] PixVerse v6 Extend continues an existing video, generating additional seconds guided by a text prompt. [Strengths] Seamless continuation of the existing motion and scene. [Best For] Lengthening clips, continuing an action, adding an ending to footage. [Limitations] Do NOT use this to create a video from scratch (use Text-to-Video) or to restyle (use Restyle). It requires an input video; both duration and quality are required, with duration limited to 1-15 seconds added per call and output resolution up to 1080p. [Routing] Use when the user wants to make an existing video longer or continue its action.
