⚠ Video generation is temporarily unavailable

We're testing experimental features on the shared GPU and video generation is paused for now. It will resume after the upcoming server capacity upgrade. Thank you for your patience.

A generation environment that uses LTX-family models as the entry point for video production

Kotonia Video is a free AI video generation workspace where you can adjust prompts, reference images, audio files, seed, resolution, and frame count from a single screen. As part of the same Studio experience as image and voice generation, you can quickly compare initial drafts of short-form video.

T2V / I2VText and image to video

A2VAudio-accompanied generation flow

BatchCompare multiple candidates at once

Text-to-video

Enter scene, camera work, texture, and motion directions to generate short-form video with LTX-family models.

Image-to-video

Upload a reference image and produce motion ideas or video assets from existing visuals.

Audio-to-video

Pass an audio file and validate the Audio-to-Video prototype flow on the same screen.

Batch comparison

Adjust batch count and seed to compare multiple video candidates from the generation history.

Social media videos and ad creativesVideo assets for articles and landing pagesMotion ideas for characters/backgroundsShort-form video prototypes with audio

Checking account status

Video promptIn English, be specific about subject, motion, camera, and texture for stable results.

Reference image (I2V)

Audio (A2V)

Model

Resolution

Width

Height

Duration (s)→ 49f (2.04s @ 24fps)

Frame Rate

Seed

Batch Count

Enter a prompt to generate video