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.
Muse Video API API
Generate a video from a prompt or up to nine reference images with Muse Video API. Retrieve one MP4 clip with sound at 720p, approximately 10 seconds long, through the task API.
Video generationView API & pricing →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 per-second billing.
Native Audio5–20 SecondsOrdered KeyframesHD and FHDView API & pricing →Wan 3.0 API
Wan 3.0 API (Wan3.0) on APIMart gives you Alibaba's newest Wan video model through the Wan API. Send a prompt alone, a first frame with an optional last frame, or image, video, audio, document and webpage references, and get a 2–30 second video at 480P, 720P or 1080P with audio on by default. Model ID: wan3.0-video.
Up to 30 Seconds480P / 720P / 1080PFrames or ReferencesAudio by DefaultView API & pricing →Wan 3.0 Prime API
Wan 3.0 Prime API (wan3.0-video-prime) on APIMart is the Prime model in Alibaba's Wan 3.0 series. It accepts exactly the same parameters as wan3.0-video: a prompt, first and last frames, or image, video, audio, document and webpage references, for 2 to 30 second video at 480P, 720P or 1080P with audio on by default. It has its own model ID and per-second price.
Same Inputs as Wan 3.0Up to 30 Seconds480P / 720P / 1080POwn Model and PriceView API & pricing →Veo 3.1 API
Veo 3.1 is the current version of Google's Veo 3 video model family. APIMart serves it through three Ext models (veo3.1-lite, veo3.1-fast, veo3.1-quality, billed per 8-second video) and two official-channel models (veo3.1-fast-official, veo3.1-quality-official, billed per second), all with one API key.
Commercial UseView API & pricing →Gemini Omni 1.2 Flash API
Explore Gemini Omni 1.2 Flash API video controls with text, image references, first and last frames, or a source clip. Use the Gemini Omni API Playground to organize your prompt and output settings.
Multimodal videoFirst & last frames360p to 4KView 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 →PixVerse V6 Max API
PixVerse V6 Max is the high-quality variant of PixVerse V6. PixVerse V6 Max API generates video from text or one image with model pixverse-v6-max. Choose 1–15 seconds, 360p/540p/720p/1080p and optional native audio. Max focuses on these two workflows; PixVerse V6 remains available for transitions, fusion and extension.
Text & image to video1–15 secondsOptional native audioView API & pricing →Kling 4.0 API
Kling 4.0 API (kling-v4) unifies text-to-video, image-to-video, multimodal references, video editing and extension. Generate 3–30s clips in 720p or 1080p, always with stereo audio.
Five video modes720p / 1080pStereo audioView API & pricing →Kling 3.0 API
Kling API on APIMart gives you Kuaishou's Kling 3.0 video model (model ID kling-v3): text-to-video and image-to-video with first and last frames, 3–15 second clips in 720p, 1080p or 4K, optional native audio and multi-shot prompts, all with one APIMart key.
Text-to-VideoImage-to-VideoNative AudioView 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 (Hailuo 2) is MiniMax's video model released on June 18, 2025, built for strong instruction following and realistic physics. On APIMart it runs as the Hailuo API with model ID MiniMax-Hailuo-02, supporting text to video and first-and-last-frame image to video.
Text to VideoImage to VideoFirst & Last FrameView API & pricing →MiniMax Hailuo 2.3 API
MiniMax Hailuo 2.3 is MiniMax's video model released on October 28, 2025, with better body movement, facial expressions and stylized looks than Hailuo 02. On APIMart it runs with model ID MiniMax-Hailuo-2.3 for text to video and first-frame image to video.
Text to VideoImage to VideoCamera ControlView API & pricing →MiniMax H3 API
MiniMax H3 is MiniMax's general-purpose multimodal generation model, released on July 31, 2026, that generates video up to 15 seconds at 2K with native stereo audio. On APIMart you can call MiniMax-H3 for video, MiniMax-H3-Context-IR for prompt enhancement and MiniMax-H3-Regeneration to turn 768P previews into 2K.
2K VideoNative AudioMultimodal ReferenceView API & pricing →MiniMax H3 Max API
MiniMax H3 Max (model ID MiniMax-H3-Max) is a fast model in the MiniMax H3 family on APIMart. It generates 5 to 15 second videos with audio at 480P, 768P or 1080P from text, first/last frames or multimodal references. For 2K or 768P-to-2K Regeneration, use MiniMax H3.
Up to 1080PVideo with AudioMultimodal ReferenceView 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 (Wan2.5 Preview) on APIMart runs Alibaba's Wan 2.5 video model with model ID wan2.5-preview. It turns a text prompt or a single image into a 5 or 10 second video at 480p, 720p or 1080p, and every clip comes with generated sound or your own audio track.
5 / 10 Seconds480p / 720p / 1080pAudio IncludedText & Image to VideoView API & pricing →Wan 2.6 API
Wan 2.6 API (Wan2.6) on APIMart runs Alibaba's Wan 2.6 video model with model ID wan2.6. It creates 5, 10 or 15 second videos at 720p or 1080p from a text prompt or a single image, with multi-shot storytelling, generated or custom audio and image-to-video effect templates.
5 / 10 / 15 Seconds720p / 1080pMulti-ShotAudio & EffectsView API & pricing →Wan 2.7 API
Wan 2.7 API (Wan2.7) on APIMart runs Alibaba's Wan 2.7 video model with one model ID, wan2.7. It creates 2–15 second videos at 720P or 1080P from a text prompt, a first frame, first and last frames or a source clip to continue, and can follow a reference audio track.
2–15 Seconds720P / 1080PFirst & Last FrameVideo ContinuationView API & pricing →Grok Imagine Video API
The Grok Imagine API for video on APIMart runs xAI's grok-imagine-video model: text to video, image to video from one or more reference images, and editing of an existing clip. Clips last 1–15 seconds at 480p or 720p, and you pay per second of output.
Video GenerationImage to VideoVideo EditingView API & pricing →Grok Imagine Video 1.5 API
The Grok Imagine Video 1.5 API on APIMart turns a prompt, or a prompt plus reference images, into a 1–15 second video at 480p, 720p or 1080p. This page offers xAI's official grok-imagine-video-1.5 and the lower-cost 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
The Seedance 1.0 Pro API on APIMart runs the quality tier of ByteDance Seedance 1.0 Pro (model ID seedance-1-0-pro-quality). Generate 2–12 second clips from text, a first frame, or first and last frames at 480p, 720p or 1080p.
Quality TierText to VideoFirst and Last FramesUp to 1080pView API & pricing →Seedance 1.0 Pro Fast API
The Seedance 1.0 Pro Fast API on APIMart runs ByteDance's seedance-1-0-pro-fast model, the faster tier of Seedance 1.0 Pro for previews and iteration. Generate 2–12 second clips from text or a first-frame image at 480p, 720p or 1080p.
Fast TierText to VideoFirst-Frame Image to VideoUp to 1080pView API & pricing →Seedance 1.5 Pro API
The Seedance 1.5 Pro API on APIMart runs ByteDance Seedance 1.5 Pro, a video model that generates sound together with the picture. Create 4–12 second clips from text or from first and last frame images at 480p, 720p or 1080p.
Native AudioText to VideoImage to VideoUp to 1080pView API & pricing →Seedance 2.0 API
The Seedance 2.0 API on APIMart gives you ByteDance's Seedance 2.0 video model, listed on Volcano Engine as Doubao-Seedance-2.0, for text to video, image to video, first and last frame and multimodal reference generation with native audio. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.
Text to VideoImage to VideoNative AudioUp to 4KView API & pricing →Seedance 2.0 Fast API
The Seedance 2.0 Fast API on APIMart runs ByteDance's seedance-2.0-fast model, which has the same features as standard Seedance 2.0 and generates faster. Use it for text to video, image to video, first and last frame and multimodal reference clips at 480p or 720p with native audio. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.
Faster GenerationText to VideoImage to Video480p / 720pView API & pricing →Seedance 2.0 Mini API
The Seedance 2.0 Mini API on APIMart runs ByteDance's seedance-2.0-mini model, which has the same features as standard Seedance 2.0 and no character limit on prompts. Use it for text to video, image to video, first and last frame and multimodal reference clips at 480p or 720p with native audio. One Seedance API key gives you every Seedance 2 API variant—seedance-2.0, seedance-2.0-fast and seedance-2.0-mini.
No Prompt Length LimitText to VideoImage to Video480p / 720pView API & pricing →Seedance 2.5 API
The Seedance 2.5 API gives you ByteDance's audio-video foundation model for production AI video: native 30-second single-pass clips at up to 1080p, up to 50 multimodal references (30 images, 10 videos, 10 audio clips), first/last-frame control, and video edit and extend for ads, e-commerce, and film previs. It is the same model offered as Dreamina Seedance 2.5.
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.