Text to Video AI: How to Create Videos from Text Prompts
Learn how to generate AI videos from text, animate images, transform existing videos, and use advanced motion control on RaveGen.
AI Video Generation Explained
AI video generation extends the principles of image generation to the temporal dimension. Instead of producing a single frame, the model generates multiple coherent frames that create smooth motion, camera movement, and dynamic scenes.
RaveGen supports six distinct video generation modes, each designed for a different workflow. You can create videos from scratch with text, animate existing images, restyle existing videos, or direct precise camera and character motion.
Video Generation Modes
Text to Video (T2V)
Write a text prompt describing a scene, and the AI generates a video clip with motion, lighting, and camera work. Best for creating content from scratch. Tip: describe motion in your prompt — "a woman walking through a forest" works better than just "a woman in a forest".
Image to Video (I2V)
Upload any image and turn it into a video. The AI analyzes the composition and adds natural motion. Great for animating AI-generated images, photos, or artwork. You can add a prompt to guide the motion direction.
Video to Video (V2V)
Upload an existing video and transform it with AI. Change the style, add effects, or completely restyle the visual appearance while keeping the original motion and timing.
Start to End Frames (S2E)
Define a starting image and an ending image. The AI generates the video transition between them — smooth morphing, camera pans, or scene changes depending on the content.
Motion Control (MC)
Direct camera movement and character motion precisely. Control pan, tilt, zoom, rotation, and dolly moves. Specify character actions and expressions. Filmmaking-level control over AI video.
Lip Sync
Upload a character image or video and an audio track. The AI syncs the character's lip movements to the audio, creating a realistic talking head video.
Tips for Better AI Videos
- 1.Describe motion — "a cat walking across a table" gives better video than "a cat on a table". Include verbs and movement descriptions.
- 2.Mention camera — "slow dolly zoom on a face", "wide establishing shot panning left", "close-up tracking shot". Camera direction adds cinematic quality.
- 3.Keep it simple — AI video works best with clear, focused scenes. Avoid overly complex prompts with too many subjects or actions.
- 4.Use image-to-video for consistency — if you need a specific look, generate an image first with text-to-image, then animate it with image-to-video.
- 5.Adjust duration — shorter clips (3-5 seconds) tend to have higher quality and coherence than longer ones.
Create AI Videos Now
Free credits. Multiple video models. Six generation modes.
Open Video Generator