API Guide
8 articles with this tag.
PixVerse Video Upscale API: Guide, Pricing & Code
PixVerse video upscale API: endpoint parameters, source_video_id vs video_media_id, credit cost per second, code samples, and direct vs aggregator routing.
PixVerse Lip Sync API Guide: Talking Video & TTS
Integrate PixVerse lip sync API: video plus audio or TTS input, the audio_url vs speaker_id contract, credits pricing, working code, and error handling.
Reference to Video AI: How R2V / Fusion Models Work
Reference to video AI carries a subject's look, motion, and style into new clips. How R2V and fusion models work, the PixVerse V6 API contract, and its cost.
Image Manipulation API Guide: 7 Production Workflows Compared
Compare image manipulation APIs for generative editing, product photos, resizing, background changes, and repeatable business image workflows.
Text to Image API Guide: 6 Production Models Compared
Compare text to image API models, async workflows, costs, and production controls for ads, product assets, and automated creative pipelines.
Text to Video API for Production Apps: Models, Pricing, Workflow
Use a text to video API to ship video generation with async jobs, model routing, pricing checks, and one workflow for Veo, Kling, Wan, and Seedance.
Best AI Video Generation APIs 2026: Top 10 Models for Developers
Veo, Seedance 2.0, Kling, Wan, Hailuo, and HappyHorse ranked with real MP4 tests, API workflow, pricing signals, and developer use cases as of May 2026.
Kling AI API: Pricing, Models, and Integration Guide (2026)
Kling API pricing by model version, rate limits, and integration code. See how Kling 2.5 Turbo and Kling 3.0 API compare on Modellix. Updated April 2026.