Tencent Cloud WAND

Tencent Cloud WAND is Tencent Cloud's brand for AI capabilities used in audio and video services. Its WAND-Vega family includes image and video generation, multimodal understanding and audio processing. The generation services are available through TokenHub APIs with named model tiers and asynchronous tasks.^[1][2][3]

Product scope

WAND combines specialist and general-purpose models with processing software. Its service interfaces include Media Processing Service (MPS), Video on Demand (VOD), Cloud Streaming Services (CSS) and TokenHub.^[1]

These functions can form pipelines. Tencent's sports-broadcast example combines visual analysis, spoken commentary, highlights, reframing, subtitles and encoding. AIGC Studio also combines model integrations with prompt processing, output repair and retries. Such workflows involve multiple components.^[1]

Video generation API

The international guide lists WAND-Vega-Video-1.0-Lite, API identifier wand-vega-video-1.0-lite, for text-to-video, first/last-frame and reference-based generation.^[2]

Requests use bearer authentication and require TokenHub activation and the corresponding model's postpaid billing. Under https://tokenhub-intl.tencentcloudmaas.com, clients submit POST /v1/wand/vega-videos/tasks and poll GET /v1/wand/vega-videos/tasks/{id}. Submission returns HTTP 201, an id and queued. Subsequent states include running, succeeded and failed; successful results appear in content.video_url.^[2]

First/last-frame inputs allow at most one image per role. For reference generation, the guide recommends at most nine images, three videos and three audio clips, with twelve assets total. Base64 inline media is unsupported. Generated video URLs expire after twelve hours. Each submission creates a new task: the endpoint has no request-level idempotency, so retry handling must prevent duplicate generation and charges. Queue timeouts can return TaskTimeout.^[2]

Image generation API

WAND-Vega-Image supports text-to-image and reference-image generation. Its documented tiers use the identifiers wand-vega-image-lite, wand-vega-image-flash and wand-vega-image-pro.^[3]

Clients submit POST /v1/wand/vega-images/generations on the same international host and receive a task_id. They poll GET /v1/wand/vega-images/tasks/{task_id}; the guide recommends intervals of three to five seconds. Successful image tasks use completed, and image URLs appear in data[].url. Other states include queued, in_progress, failed, cancelled and incomplete.^[3]

These image-task fields differ from the video endpoint's id, succeeded and content.video_url. Image download URLs are temporary signed addresses that should be saved promptly; the image guide does not specify the video's twelve-hour lifetime for them.^[2][3]

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• TencentTencent Holdings Limited (Chinese: 腾讯控股有限公司; pinyin: Téngxùn) is a Chinese multinational technology and entertainment conglomerate based in Shenzhen, Guangdong, and is one of the world's largest internet…Mentioned 4 times above
• DDiffusion Transformer (DiT)A Diffusion Transformer (DiT) is a transformer-based neural network backbone for diffusion models that replaces the U-Net with a Vision Transformer operating on patches of an image latent.Also in Image Generation
• TText-to-video generationText-to-video (often abbreviated T2V) is the generative AI capability of producing video clips, with or without sound, directly from a written prompt.Also in Video Generation
• Kaiber AIKaiber AI is a creative technology company that builds AI video generation tools for musicians, visual artists, and content creators.Also in Video Generation
• HHiggsfield AI InfluencerHiggsfield AI Influencer is a visual character-building tool within Higgsfield AI. It creates synthetic personas from appearance settings, with an optional photograph as a facial reference.Also in Video Generation
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Topics:AI Tools & ProductsImage GenerationMultimodal AIVideo Generation

References

1. ^1 ^2 ^3Tencent Cloud. WAND product overview. Chinese-language product and workflow descriptions. Accessed November 4, 2026.
2. ^1 ^2 ^3 ^4 ^5Tencent Cloud. WAND Video Generation API Guide. Updated October 16, 2026. Accessed November 4, 2026.
3. ^1 ^2 ^3 ^4Tencent Cloud. WAND Image Generation API Guide. Updated September 16, 2026. Accessed November 4, 2026.