AI Video Generators Reviewed: Kling, Runway, Jimeng & More

Open-source AI design tool OpenPencil ships v0.8.5 preview with a guided beginner mode; the author says the promo video was generated in one prompt via Claude Code and Renoise MCP's promo-video skill.

The author installs Renoise's MCP in the Pi agent, hands over raw footage for automatic editing, and says results approach Opus 5.5, with a walkthrough included.

Runway launches App Studio, letting users describe an app and get a no-code creative tool that generates images, video and audio with Runway models and Brand Kits for individuals or teams.

A user reviews Arti, the personal design agent in Lovart 2.0, saying it remembers brand style and auto-produces daily posts after one delegated task.

A breakdown of an 11-step digital-human talking-head workflow built on Renoise MCP, covering credit checks, persona setup, Grok Video 1.5 test shots, batch generation and QA.

HeyGen's HyperFrames skill is now in Computer's skills marketplace, turning a video description into an MP4 with HTML scenes; free through October 31.

Lovart 2.0 introduces Delegated Tasks, letting Arti run recurring design tasks on a chosen schedule with memory and initiative.

A developer open-sourced an AI film producer skill for Claude Code that uses Google Flow and Grok to script, cast, generate clips, voiceover and music for a 60-second ad.

A user equips Claude with filmmaking and UGC ad skills; from one ladder product image it writes the script, generates clips via Grok and Google Flow, adds music and edits with FFmpeg.

Lovart 2.0 turns repeated design workflows into reusable Skills you can rerun anytime, with the Arti personal design agent gaining memory and initiative.

Lovart's plugin is now live inside OpenAI Codex, letting developers generate brand visuals, ad sets and videos while coding.

A creator details a ten-step workflow using the open-source claude-youtube-editor with Higgsfield for presenter generation, AssemblyAI transcription and ElevenLabs voice to turn a script into a vertical Reel.