Ray 3.14: FAQ

1. What is Ray3.14?

A: Ray3.14 is a powerful video generation model (an update in the Ray3 family). It adds native 1080p generation, runs ~4× faster and ~3× cheaper than previous Ray3 models. It delivers stronger prompt adherence, fewer artifacts, and improved motion/subject/style consistency (especially in Modify Video). It handles text-to-video, image-to-video (keyframes), and video-to-video.

2. What resolution and duration does Ray3.14 support?

A: Resolutions: 360p, 540p, 720p (default), and native 1080p. Duration: 5s or 10s for generation.

3. What if I want to extend my generation?

A: Use Extend. It continues a clip forward (after it ends) or backward (prepended before it starts) in 5-second increments, and can interpolate toward an optional target image/video. Input clips up to 30s are supported, at up to 1080p. Forward extension with no target can also produce a seamless loop.

4. How does Ray3.14 handle audio?

A: Ray3.14 generates silent video; it does not produce audio natively. Add sound separately: sound effects (Text-to-SFX), narration/voiceover (Text-to-Speech), or music, then layer it onto the clip with Add Audio.

5. Can you combine inputs with Ray3.14 in one prompt?

A: Yes, use a text prompt plus image keyframes: a start frame, an end frame, or both (for precise interpolation between two images).

6. What does the Loop setting do and how does it work?

A: Loop makes a clip's end connect seamlessly back to its beginning, so it plays as a continuous cycle with no visible cut. When enabled, Ray3.14 generates the motion so the first and last frames align, letting the video repeat endlessly. It's a toggle in text-to-video and image-to-video generation. In Extend, Loop is also available, but only for forward extension with no target frame set.

7. What aspect ratios are available?

A: 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9.

8. Are Keyframes available with the Ray3.14 model?

A: Yes. You can set a start frame, an end frame, or both to direct how a shot begins and ends and interpolate between them. (For many keyframes pinned across the timeline, the Ray3.2 multi-keyframe path handles up to 16+ keyframes in one clip.)