Free Google: Veo 3.1 Fast
Google's mid-tier video generation model balancing speed and quality. Veo 3.1 Fast generates high-quality video from text or image prompts with native synchronized audio, offering faster turnaround than Veo 3.1 at lower cost. Supports first-frame and last-frame conditioning, multiple resolutions and aspect ratios, and SynthID watermarking.
Use via API
curl -X POST https://api.rewind.ai/v1/video/generate/ \
-H "Authorization: Bearer sk-rewind-..." \
-H "Content-Type: application/json" \
-d '{"model":"google/veo-3.1-fast","prompt":"your prompt here"}'API Documentation Get API Key