Unified generative AI API
Access image, video, audio, 3D, and LLM capabilities through the ModelsLab service rather than selecting a separate API for each media type.
ModelsLab
Freemium
ModelsLab is a developer platform that provides APIs for image, video, audio, 3D, and LLM generation through a unified service. It supports teams building generative media features without integrating each model provider separately.
What is ModelsLab?
ModelsLab is a generative AI API platform for developers. It provides access to image, video, audio, 3D, and LLM capabilities through one service, with both open-source and closed-source models available in its catalogue.
Supported workflows include text-to-image, image-to-image, image editing, text-to-video, image-to-video, reference-to-video, speech, music, dubbing, virtual try-on, and 3D generation. Model pages provide descriptions, example outputs, and the request body for evaluation before use.
ModelsLab uses paid plans with different call allowances and concurrency limits. Premium third-party models are billed separately from a wallet, while the Open Source Unlimited plan covers unlimited generations on hosted open-source models. Usage is also subject to request windows, concurrent-generation limits, and caps on some model pools.
What can ModelsLab do?
Broad model and workflow catalogue
Choose among text-to-image, image-to-image, image editing, text-to-video, image-to-video, reference-to-video, speech, music, dubbing, and 3D workflows.
Multimodal video generation
Available video models accept combinations of text, images, video, and audio. Specific models support reference-based consistency, video transformation, and synchronized or native audio.
Model evaluation before use
Model pages show example outputs and the exact request body, allowing developers to inspect a model and its calling format before using it.
Plan-based usage controls
Plans define call allowances and concurrent-generation limits, while separate rate windows and model-pool caps regulate access to shared GPU capacity.
Use Cases
“Product and marketing visuals”
Generate product imagery, modify backgrounds or lighting, create readable text in images, and produce short promotional video clips from text or reference images.
“Creative video production”
Turn prompts or still images into clips, use reference inputs to maintain characters or objects across shots, and select models with synchronized or native audio where supported.
“Application feature development”
Add image generation, image editing, speech conversion, transcription, dubbing, or LLM inference to an application through API calls.
“Prototype and model comparison”
Review model examples and request formats, then test different image, video, audio, or language models under a paid plan before selecting a production workflow.
Frequently Asked Questions
Is ModelsLab free to use?
No. The service does not offer a free tier, free credits, or a trial plan. Plans start at $21 per month.
What is included in the Open Source Unlimited plan?
The $149-per-month plan provides unlimited generations on hosted open-source models, such as Flux, SDXL, SD 1.5, and WAN, and allows 15 parallel requests. Premium third-party models remain wallet-billed.
Can every plan access the same models?
The pricing FAQ states that every plan can reach every model; plans differ in volume and concurrency. Premium models may still incur per-call wallet charges.
How are video requests priced and limited?
Video pricing depends on the model and may be based on output seconds or a multiplier of the model rate. Video and 3D use a separate rate allowance because they generally require more GPU time than image generation.
Can generated outputs be used commercially?
Yes, outputs generated through the API can be used commercially on paid plans. Individual third-party models may have their own upstream license terms, so the applicable model page should be checked.
Quick Facts
- Product type
- Generative AI API platform
- Primary users
- Developers and product teams
- API categories
- Image, video, audio, 3D, and LLM
- Pricing model
- Paid monthly plans plus wallet billing for premium third-party models
- Starting plan
- Basic at $21/month with 3,250 API calls and 5 concurrent requests
- Source domain
- modelslab.com
ModelsLab Traffic Analysis
Traffic data is for reference only.
- Domain Rating
- 58
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