Text to Video API: 25+ AI Video Models
Text to Video API for developers: turn a prompt into video with Veo 3.1, Seedance 2.5, Kling V3, Wan 3.0, HappyHorse 1.0 and more through one API key, async tasks and per-model pricing at 20% off list price.
Text to Video API Models on APIMart
Every model below accepts a text prompt and shares the same APIMart key, async task workflow and billing. Open a model for durations, resolutions, pricing and code examples.
FLUX 3 Video API
FLUX 3 Video by Black Forest Labs supports text-to-video, image-to-video with 1–10 ordered keyframes, video continuation, and draft enhancement. Generate synchronized audio with 5–20 second HD or FHD output, configurable safety tolerance, and results stored on the APIMart CDN.
Native Audio5–20 SecondsOrdered KeyframesHD and FHDView API & pricing →Wan 3.0 API
Wan 3.0 API (Wan API) provides access to Alibaba Cloud's all-in-one video model. It offers general, first-and-last-frame, and file or webpage generation. General generation accepts prompts with optional image, video, and audio references, while frame generation requires a first frame and allows an optional last frame. One asynchronous endpoint creates 2–30 second videos at 480P, 720P, or 1080P with optional output audio.
Three Generation EntriesUp to 30 Seconds480P–1080PMultimodal ReferencesView API & pricing →Wan 3.0 Prime API
Wan 3.0 Prime API provides access to Alibaba Cloud's all-in-one video model. It offers general, first-and-last-frame, and file or webpage generation. General generation accepts prompts with optional image, video, and audio references, while frame generation requires a first frame and allows an optional last frame. One asynchronous endpoint creates 2–30 second videos at 480P, 720P, or 1080P with optional output audio.
Three Generation EntriesUp to 30 Seconds480P–1080PMultimodal ReferencesView API & pricing →Veo 3.1 API
Veo 3.1 API on APIMart provides access to both veo3.1-fast and veo3.1-quality models, the newest generation of the Google Veo 3 API. Veo 3.1 is Google DeepMind's upgrade to Veo 3, offering enhanced audiovisual quality, native synchronized audio, and advanced cinematic controls for professional video creation.
Commercial UseView API & pricing →Gemini Omni 1.1 Flash API
Gemini Omni 1.1 Flash is Google's GA Gemini Omni API model for multimodal video, supporting generation, natural-language editing, frame interpolation, and video extension. APIMart provides it through a dedicated official channel with asynchronous task tracking and resolution-based billing. Through the Omni Flash API, Gemini Omni Flash is billed by output resolution, and the live table on this page shows current Google Omni pricing for each tier.
Multimodal VideoFirst-Last Frame360p to 4KView API & pricing →Gemini Omni 1.1 Flash Ext API
Gemini Omni 1.1 Flash Ext API on APIMart provides streamlined text-to-video generation. Send model, prompt, duration, resolution, size, and optional image_urls through APIMart's unified video generation endpoint, making the model easy to test, integrate, and scale.
Text to VideoFast GenerationSimple APIView API & pricing →Gemini Omni Flash Preview API
Gemini Omni Flash Preview API on APIMart provides streamlined text-to-video, image-to-video, and video-to-video generation. Send model and prompt through APIMart's unified video generation endpoint, making the model easy to test, integrate, and scale.
Text to VideoImage to VideoVideo to VideoView API & pricing →PixVerse V6 API
PixVerse V6 API on APIMart gives developers access to a video model focused on precise control and native artistic expression. Use pixverse v6 for cinematic control, physics-aware motion, high-fidelity portraits, dynamic aesthetics, reference media guidance, and production-ready AI video workflows through one unified endpoint.
Text to VideoImage to VideoPrecise ControlView API & pricing →Kling 3.0 API
Kling API on APIMart gives you Kuaishou's Kling 3.0 video model (kling-v3): cinematic text-to-video and image-to-video with clips up to 15 seconds. The Kling 3.0 API works with a single APIMart key.
Commercial UseHigh QualityText-to-VideoView API & pricing →Kling 3.0 Omni API
Kling V3 Omni API on APIMart offers Kuaishou's AI video generation model — kling-v3-omni's all-in-one capabilities with text, image and video inputs, and up to 15-second video generation. One APIMart key gives you access to its unified creative workflow.
Commercial UseHigh QualityMulti-ModalView API & pricing →Kling 2.6 API
Kling 2.6 API on APIMart delivers battle-tested AI video generation with excellent cost-performance ratio. Features include audio generation, dynamic masks, camera control, and negative prompts for precise creative control.
Commercial UseAudio SupportCamera ControlView API & pricing →Kling 3.0 Turbo API
Kling 3.0 Turbo is Kuaishou's speed-optimized Kling AI video model on APIMart, built for an excellent speed-to-quality ratio. Tuned for low-latency production, it supports text-to-video, image-to-video, flexible aspect ratios, and multi-shot prompts.
Commercial UseLow LatencyFast GenerationView API & pricing →Kling Video O1 API
Kling Video O1 API on APIMart is Kuaishou's flagship AI video generation model. Powered by kling-video-o1's thinking-driven generation, it delivers the highest quality output through advanced reasoning capabilities for unmatched visual fidelity.
Flagship ModelThinking-DrivenHighest QualityView API & pricing →MiniMax Hailuo 02 API
MiniMax Hailuo 02 on APIMart is the latest generation AI video model, offering superior visual quality, high motion coherence, and professional-grade performance. Hailuo 02 (sometimes written Hailuo 2) uses the model ID MiniMax-Hailuo-02 in API requests.
Commercial UseHigh QualityView API & pricing →MiniMax Hailuo 2.3 API
MiniMax Hailuo 2.3 on APIMart is the latest generation AI video model, offering superior visual quality, high motion coherence, and professional-grade performance. This page uses MiniMax-Hailuo-2.3 for text-to-video or video generation from a first-frame image.
Commercial UseHigh QualityView API & pricing →MiniMax H3 API
MiniMax H3 on APIMart is the latest generation AI video model, offering native 2K output, high motion coherence, multimodal references, and professional-grade performance.
Commercial UseHigh QualityView API & pricing →MiniMax H3 Max API
MiniMax H3 Max on APIMart is the latest generation AI video model, offering up to 1080P output, high motion coherence, multimodal references, and professional-grade performance.
Commercial UseHigh QualityView API & pricing →Vidu Q3 Pro API
Vidu Q3 Pro delivers cinematic quality and stunning visual fidelity for high-end creative needs, with text-to-video and first/last-frame image-to-video workflows.
Commercial UseHigh QualityText & Image-to-VideoView API & pricing →Vidu Q3 Turbo API
Vidu Q3 Turbo balances speed and quality for rapid iteration and bulk production, with text-to-video and first/last-frame image-to-video workflows.
Commercial UseHigh QualityFast GenerationView API & pricing →Wan 2.5 API
WAN 2.5 API on APIMart is a powerful AI video generation model, offering high visual quality, strong motion coherence, and reliable performance. Alibaba Wan 2.5 handles both text-to-video and image-to-video through one API.
Commercial UseHigh QualityView API & pricing →Wan 2.6 API
WAN 2.6 API on APIMart is the latest generation AI video model, offering superior visual quality, high motion coherence, and professional-grade performance. This page uses model ID wan2.6 for text-to-video and single-image-to-video with one APIMart key.
Commercial UseHigh QualityView API & pricing →Wan 2.7 API
WAN 2.7 API on APIMart is the latest generation AI video model, offering superior visual quality, high motion coherence, and professional-grade performance. For Wan I2V (image-to-video), set a first frame and an optional last frame on wan2.7, or provide a source video for video continuation.
Commercial UseHigh QualityView API & pricing →Grok Imagine Video API
Grok Imagine Video API on APIMart handles text-to-video and Grok image to video with xAI's video models. Send a prompt, or add reference image URLs to animate a still image, and get high-quality videos with remarkable visual fidelity. This page uses grok-imagine-video for text-to-video, image-to-video and video editing.
Video GenerationHigh QualityView API & pricing →Grok Imagine Video 1.5 API
Grok Imagine Video 1.5 API on APIMart handles text-to-video and Grok image to video with xAI's video models. Send a prompt, or add reference image URLs to animate a still image, and get high-quality videos with remarkable visual fidelity. This page offers the official grok-imagine-video-1.5 and grok-imagine-1.5-video-ext.
Video GenerationHigh QualityView API & pricing →SkyReels V4 Std API
SkyReels V4 Std is available on APIMart as skyreels-v4-std. The SkyReels V4 research model is Skywork AI's first unified video + audio foundation model. SkyReels V4 delivers 1080p at 32 FPS with 15-second clips, native audio, and cinematic multi-shot coherence in a single generation pass. The current APIMart API does not yet support simultaneous audio and video output.
Video Generation480p / 720p / 1080pView API & pricing →SkyReels V4 Fast API
SkyReels V4 Fast is available on APIMart as skyreels-v4-fast. The SkyReels V4 research model is Skywork AI's first unified video + audio foundation model. SkyReels V4 delivers 1080p at 32 FPS with 15-second clips, native audio, and cinematic multi-shot coherence in a single generation pass. The current APIMart API does not yet support simultaneous audio and video output.
Video Generation480p / 720p / 1080pView API & pricing →Seedance 1.0 Pro Quality API
Experience Seedance 1.0 Pro Quality video generation technology. Generate stunning videos with logical motion and high fidelity from text or images.
Commercial UseView API & pricing →Seedance 1.0 Pro Fast API
Experience Seedance 1.0 Pro Fast video generation technology. Generate stunning videos with logical motion and high fidelity from text or images.
Commercial UseView API & pricing →Seedance 1.5 Pro API
Experience the power of Seedance 1.5 Pro video generation technology. Compared to previous Seedance versions, it offers smoother motion, higher image quality, and stronger instruction following capabilities.
Commercial UseNewSeedance 1.5 ProView API & pricing →Seedance 2.0 API
Seedance 2.0 API on APIMart is ByteDance's latest AI video generation model, delivering stunning visual quality, smooth motion, and professional-grade cinematic output. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.
Commercial UseHigh QualityView API & pricing →Seedance 2.0 Fast API
Seedance 2.0 Fast API on APIMart is ByteDance's latest AI video generation model, delivering stunning visual quality, smooth motion, and professional-grade cinematic output. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.
Commercial UseHigh QualityView API & pricing →Seedance 2.0 Mini API
Seedance 2.0 Mini API on APIMart is ByteDance's latest AI video generation model, delivering stunning visual quality, smooth motion, and professional-grade cinematic output. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.
Commercial UseHigh QualityView API & pricing →Seedance 2.5 API
Seedance 2.5 API exposes ByteDance's next-generation audio-video foundation model for production AI video with native 30-second single-pass clips, up to 50 multimodal references, first/last-frame control, region-level edits, and stronger continuity for ads, e-commerce, and film previs.
AI Video30s ClipsMultimodal ReferenceNative AudioView API & pricing →HappyHorse 1.0 API
HappyHorse 1.0 is Alibaba ATH-AI's unified multimodal video model, available on APIMart as the HappyHorse API. It generates 1080p video with synchronized native audio in a single forward pass, supports 7-language lip-sync, and ranks #1 on Artificial Analysis text-to-video and image-to-video leaderboards. Also written as Happy Horse, so the Happy Horse API and the HappyHorse API are the same service. On this page, HappyHorse 1.0 supports text-to-video, first-frame and reference-image generation, and source-video editing.
Text to VideoImage to VideoNative Audio1080pView API & pricing →HappyHorse 1.1 API
HappyHorse 1.1 on APIMart supports text-to-video, first-frame image-to-video, and generation with 1–9 reference images at 720P or 1080P. Video editing is not supported. This architecture and performance information is based on HappyHorse 1.0. HappyHorse 1.0 is Alibaba ATH-AI's unified multimodal video model, available on APIMart as the HappyHorse API. It generates 1080p video with synchronized native audio in a single forward pass, supports 7-language lip-sync, and ranks #1 on Artificial Analysis text-to-video and image-to-video leaderboards.
Text to VideoImage to VideoReference Images1080pView API & pricing →
How to Choose a Text to Video API
Native audio in one pass
Veo 3.1, Seedance 2.5, HappyHorse 1.0, SkyReels V4 and FLUX 3 Video generate synchronized sound with the picture, so a prompt can describe dialogue, effects and ambience.
Longer clips for storytelling
Seedance 2.5 creates native 30-second clips and Wan 3.0 covers 2–30 seconds, while Kling V3 reaches up to 15 seconds.
Resolution and detail
Gemini Omni 1.1 Flash spans 360p to 4K and MiniMax H3 outputs native 2K.
Fast drafts and complex prompts
Kling 3.0 Turbo, Veo 3.1 Fast and Vidu Q3 Turbo keep iteration quick, while Kling Video O1 reasons over detailed prompts before it generates.
Text to Video API FAQ
What is a text to video API?
A text to video API turns a written prompt into a video clip through an HTTP request. On APIMart you send the model name, prompt and options such as duration or resolution, and get back a task ID for the finished video.
Which text to video API model should I choose?
Start from the job: Veo 3.1 and Seedance 2.5 for cinematic shots with audio, Kling and Wan for controllable motion, and Turbo or Fast variants for drafts. One key lets you compare them on the same prompt.
How does text to video API pricing work?
Each model is billed per second or per clip depending on resolution and duration, and every model page shows its live pricing table. Prices are 20% off the list price, and higher membership tiers save up to 28%.
How do I get a text to video API key?
Sign up for APIMart, open the API Keys page in your dashboard and create a key. The same key calls every text to video model here and the rest of the 190+ models on the platform.
How do I call the text to video API?
Send a generation request with your prompt and parameters, then poll the task ID until the video is ready. The request format is consistent across models, so switching models mostly means changing the model name.
Is the text to video API free?
No. APIMart has no free credits: it is pay as you go with no subscription, and failed generations are not billed. Membership discounts range from 20% to 28% off the list price.