A practical guide to the new AI video tools in Kitty AI Studio: H3 Reference to Video, H3 Extend, H3 Long Take and SolarRenderer, plus the new start time and anchor frame in H3 Character Swap.
Category: Tutorials
Qwen Person Swap and Image Layers: Two New AI Picture Editing Tools
Qwen Person Swap puts the person from one photo into another, and Image Layers splits a picture into editable layers. How to use both, with tips, prices and real examples.
AI Stem Splitter and Room Acoustics: Clean Dialogue, Remove Music, Add a Room
Stem Splitter pulls dialogue, music and effects apart, and Room Acoustics places a dry voice in a believable room. How to use them with talking videos and the Kitty app.
Best Open-Source, Pay-Per-Use AI Image & Video Tools (2026)
An honest 2026 comparison of pay-per-use AI video tools and image generators built on open models: Druid Cat, ComfyUI, SwarmUI, Replicate, Fal.ai and hourly GPU rental, with Druid Cat’s current open tools and prices.
Krea 2: The Most Realistic Open-Source AI Image Model
Krea 2 is an open-source image model trained only on real photos. On druidcat.com you can use Krea 2 Turbo, GonzoLomo, Ultra Realistic and Inpainting from $0.15 per picture, with batches of up to 16.
Best AI Video Generator (June 2026) — 14 Platforms, Honest Ranking & Review
An honest ranking of 14 AI video generators with real pricing, from Druid Cat and ElevenLabs to Runway, Kling and Pika. Druid Cat’s own entry was updated in November 2026.
This AI Edits Videos For You: Kitty’s AI Video Editing Agent
The AI video editing agent in the free Kitty app plans your video as blocks, shows what each shot costs and generates them only after your OK. What you can ask it, how blocks work and what it costs.
Free AI Video Editor for Windows: The Kitty App
The Kitty app is a free video editor for Windows with AI built in: multi-track timeline, Luma Effects colour, masks, karaoke captions, VST3 plugins, proxies and 4K export. You only pay for AI generations.
AI Music Video Creator: How to Make a Music Video With Kitty’s AI Agent
Turn a Suno or Udio song into a music video with the AI agent in the free Kitty app: it analyses the song, plans shots with prices, generates them on your OK and cuts them to the beat.
LTX 2.5 Complete Guide: AI Video With Sound From Text or Images
LTX 2.5 from Lightricks makes video clips with their own soundtrack from a prompt, a picture or two frames. This guide covers the three modes, the upscaler, your own audio, LoRA slots, 1 vs 2 MP, prompting tips, prices and typical times.