Character AI Ovi Image-to-Video

Generate 5-second videos with synchronized speech and sound from images and text.

Input

Original

Output

Generated

Instructions

"A young woman with long, wavy blonde hair and light-colored eyes is shown in a medium shot against a blurred backdrop of lush green foliage. She wears a denim jacket over a striped top. Initially, her eyes are closed and her mouth is slightly open as she speaks, <S>Enjoy this moment<E>. Her eyes then slowly open, looking slightly upwards and to the right, as her expression shifts to one of thoughtful contemplation. She continues to speak, <S>No matter where it takes you<E>, her gaze then settling with a serious and focused look towards someone off-screen to her right.. <AUDCAP>Clear female voice, faint ambient outdoor sounds.<ENDAUDCAP>"

Upload your video and sync lips in seconds

10,000+ generations this month

📄 About Character AI Ovi Image-to-Video

Character AI Ovi Image-to-Video is a cutting-edge AI model designed to generate 5-second videos with perfectly synchronized audio from a single image and accompanying text prompts. Utilizing advanced Twin Backbone Cross-Modal Fusion technology, this tool seamlessly combines visual and audio data to produce lifelike video clips complete with natural speech and sound effects. Users can input a static image and a descriptive prompt, specifying dialogue and audio cues, to create dynamic, expressive videos tailored to their needs. The model accepts both direct image uploads and image URLs, making it flexible for various workflows. Ovi Image-to-Video stands out by allowing detailed control over both video and audio outputs through positive and negative prompts. The prompt structure enables users to specify spoken text using <S>speech text<E> tags, and sound effects or ambient audio using <AUDCAP> and <ENDAUDCAP> tags. Negative prompts for video and audio allow creators to minimize unwanted artifacts such as jitter, blur, distortion, robotic tones, or echo, ensuring high-quality results. This level of control makes the model exceptionally versatile for content creators who demand precision in their storytelling. The underlying technology leverages a cross-modal fusion backbone, ensuring that lip movements, facial expressions, and audio are tightly synchronized. This results in output that feels natural and immersive, with speech and sound perfectly aligned with the visual content. The model also supports a seed parameter for reproducible outcomes, benefiting professionals who require consistent results for iterative projects or batch processing. Ideal for a range of creative applications, Character AI Ovi Image-to-Video is perfect for social media content makers, marketers, educators, and developers looking to bring static images to life. It is particularly effective for generating short character videos, voice-overs for avatars, explainer clips, and engaging advertisements. The intuitive interface and flexible prompt system empower users to experiment with different scenarios, voices, and soundscapes, expanding the possibilities for digital storytelling. As part of a pay-as-you-go platform, access to Ovi Image-to-Video is affordable and scalable, allowing users to generate as many videos as they need without upfront costs. Whether you are an individual creator or part of a larger production team, this model streamlines the process of creating high-impact, audio-visual content from simple image assets. The result is a powerful addition to any digital content production toolkit, enabling rapid prototyping, creative experimentation, and polished final outputs. Try Character AI Ovi Image-to-Video to transform your static visuals into compelling, voice-driven video experiences.

✨ Key Features

Generates 5-second realistic videos from a single image and structured text/audio prompts.

Advanced Twin Backbone Cross-Modal Fusion ensures tight synchronization between audio and video.

Customizable prompts allow for detailed control over dialogue, sound effects, and ambient audio.

Supports both image file uploads and image URLs for flexible input options.

Negative prompt fields minimize unwanted video artifacts and audio issues for cleaner results.

Seed parameter enables reproducible video generation for consistent output.

Quick processing time, delivering high-quality video and audio in around 1-2 minutes.

💡 Use Cases

⚡Creating talking character videos for social media and marketing campaigns.

⚡Generating educational explainer clips with synchronized narration and visuals.

⚡Producing personalized video messages or greetings from photos.

⚡Bringing static avatars or illustrations to life with voice and expressions.

⚡Rapid prototyping for animation or video game character development.

⚡Voice-over generation for digital characters in apps or presentations.

⚡Enhancing e-learning content with dynamic, audio-driven visuals.

🎯 Best For

🎯 Content creators, marketers, educators, and developers who need to generate synchronized video and audio from images and text.

👍 Pros

✓Produces natural, synchronized speech and facial movements from a single image.

✓Highly customizable with detailed control over both video and audio aspects.

✓Minimizes common video and audio artifacts via negative prompts.

✓Supports reproducibility for batch or iterative projects.

✓Flexible input options make it easy to integrate into various workflows.

⚠️ Considerations

△Limited to 5-second video outputs per generation.

△Requires carefully structured prompts for best results.

△Processing time may vary depending on server load and input complexity.

📚 How to Use Character AI Ovi Image-to-Video

Prepare your input image, either as a file or accessible URL.

Craft a detailed prompt, using <S>speech text<E> for dialogue and <AUDCAP>description<ENDAUDCAP> for sound effects.

Optionally set negative prompts to minimize unwanted video or audio artifacts.

Submit the image and prompt through the interface and start generation.

Wait for the processing to complete (typically 1-2 minutes).

Download and review your generated 5-second video with synchronized audio.

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Frequently Asked Questions

You can upload standard image files such as JPEG or PNG, or provide a direct image URL. The model accepts common image formats compatible with most digital platforms.

Use the prompt structure: enclose speech in <S> and <E> tags for dialogue, and use <AUDCAP> and <ENDAUDCAP> for audio descriptions or sound effects. This guides the AI in generating synchronized audio with your video.

Yes, you can use negative prompts to specify qualities to avoid in both video and audio, such as jitter, blur, robotic voices, or echo. This helps ensure cleaner, higher-quality results tailored to your needs.

Pricing varies by model and is based on a pay-as-you-go credit system. This allows you to generate videos as needed without any upfront commitment.

Yes, by setting the random seed parameter, you can ensure that the same inputs produce identical outputs. This is useful for iterative projects or batch processing.