Enterprise AI Resource Hub - 302.AI | Pay-as-you-go, Comprehensive AI model API Access, Instant Online App Usage

wanx2.1-t2v-plus

Text-to-video model from Tongyi Wanxiang

2025-08-05

Video Generation

Pricing:

$0.15/sec

Bulk order? Contact your manager for exclusive deals

API Overview

Text-to-video model from Tongyi Wanxiang

wanx2.1-t2v-plus generates videos with richer details and higher-quality visuals.

API Console

API Analytics

API Reference (2)

API Description	API Endpoint	Request Method	Stability	Parameter Description
T2V (Text-to-Video Alibaba Cloud)	https://api.302.ai/aliyun/api/v1/services/aigc/video-generation/video-synthesis	POST	Stable	View Details
Document Details Supported Models wanx2.1-t2v-turbo Faster generation speed, balanced performance. wanx2.1-t2v-plus Richer details, more textured visuals. wan2.2-t2v-plus Wanxiang 2.2 Professional Edition. The latest model with significant improvements in visual details and motion stability. wan2.5-t2v-preview Supports automatic dubbing or custom audio file input. Pricing wanx2.1-t2v-turbo: 0.05 PTC/sec wanx2.1-t2v-plus: 0.15 PTC/sec wan2.2-t2v-plus: 480p 0.03 PTC/sec, 1080p 0.15 PTC/sec wan2.5-t2v-preview: 480p 0.05 PTC/sec, 720p 0.1 PTC/sec, 1080p 0.16 PTC/sec Request Parameters Header Parameters Authorizationstring Optional Example Value:`Bearer {{YOUR_API_KEY}}` Content-Typestring Optional Example Value:`application/json` Request Body application/json modelenum<string> Required Model name. Enum Value: `wanx2.1-t2v-turbowanx2.1-t2v-pluswan2.2-t2v-pluswan2.5-t2v-preview` inputobject Required Input text and (optional) audio. promptstring Required Text prompt (Chinese or English supported). Maximum length: 2000 for wan2.5, 800 for others. negative_promptstring Optional Negative prompt to restrict undesired content. audio_urlstring Optional Audio URL supported only by wan2.5-t2v-preview (wav/mp3, 3–30s, ≤15MB). parametersobject Optional Video generation parameters. sizeenum<string> Optional Resolution of the generated video. Enum Value: `480P720P1080P` prompt_extendboolean Optional Enable intelligent prompt rewriting (default: true). audioboolean Optional Supported only by wan2.5-t2v-preview. If audio_url is not provided, automatically add audio (default: true).
Tasks (Get Task Results)	https://api.302.ai/aliyun/api/v1/tasks/{task_id}	GET	Stable	View Details
Document Details An open-source video generation model from Tencent Price: 0 PTC/time Request Parameters Path Parameters task_idstring Required Header Parameters Authorizationstring Optional Example Value:`Bearer {{YOUR_API_KEY}}`

API Pricing

$￥円 ₽

Model	Description	302.AI Price

wanx2.1-t2v-turbo	Text-to-Video	$0.15/sec
Tasks	Fetch Task Results	Free

wanx2.1-t2v-plus

API Overview

API Console

API Analytics

API Reference (2)

Header Parameters

Request Body application/json

Path Parameters

Header Parameters

API Pricing

wanx2.1-t2v-turbo

$0.15/sec

Tasks

Free

Recommended

Quick Access

Support

Legal Statement