Making one good AI clip is easy now. Making ten clips that belong to the same film is not: faces drift, rooms change, and the camera never quite matches the plan.
The tools below are judged on that problem: getting from a script to a film that holds together.
The list at a glance
| # | Tool | Best for |
|---|---|---|
| 1 | Larund Cinema Studio | Short films and ads that must stay consistent from the first shot to the last |
| 2 | LTX Studio | Storyboard-first previs and pitches |
| 3 | Google Flow | Scenes with native sound on Veo |
| 4 | Runway | Editing and post-production |
| 5 | Katalist | Script-to-storyboard with recognisable characters |
| 6 | Morphic | Consistent characters across generated shots |
| 7 | Atlabs | Script to animated story video in one place |
| 8 | Boords | Client-ready storyboards and approvals |
| 9 | Kling AI | Realistic performances in individual shots |
| 10 | Luma Dream Machine | Atmospheric shots and quick iteration |
How we chose
We looked at script and shot planning, character and location consistency, per-shot camera control, model choice, editing and export.
Prices are left out; check official pages.
Larund is our own product and is listed first. Every other tool is described on its own merits.
Disclosure: Larund is our product.
01 Larund Cinema StudioOur product
Best for: Short films and ads that must stay consistent from the first shot to the last
Cinema Studio plans a film as a shot list. Each scene gets a location sheet and cast sheets, then a start and end keyframe you can approve, then motion on the model you pick. Shots carry real lens and angle direction (for example &35mm, &low-angle), and a director model can choose them for you.
Try Larund freeStrengths
- Consistency through location and cast sheets
- 25+ video models, chosen per scene
- Music, voice and motion-graphic titles in the same studio
Watch out for
- No frame-level timeline editor; export for detailed editing
- Long films use more credits because every scene is rendered
02 LTX Studio
Best for: Storyboard-first previs and pitches
LTX Studio turns a script into an editable storyboard with consistent characters, then animates it.
Visit site ↗Strengths
- Script-to-storyboard
- Character consistency
- Pitch-ready
Watch out for
- Final quality depends on the chosen model
03 Google Flow
Best for: Scenes with native sound on Veo
Google’s Flow builds scenes on Veo 3.1 with camera controls and synchronized audio.
Visit site ↗Strengths
- Native audio
- Scene builder
Watch out for
- Google models only
- Plan-dependent quotas
04 Runway
Best for: Editing and post-production
Runway offers generation plus deep tools for transforming and editing footage.
Visit site ↗Strengths
- Editing depth
- Performance capture
Watch out for
- Mostly Runway models
05 Katalist
Best for: Script-to-storyboard with recognisable characters
Katalist builds storyboards from a script with an emphasis on keeping characters consistent shot to shot.
Visit site ↗Strengths
- Fast storyboards
- Consistent characters
Watch out for
- Video generation is less central
06 Morphic
Best for: Consistent characters across generated shots
Morphic focuses on keeping characters consistent across images and video for story content.
Visit site ↗Strengths
- Consistency tools
- Story workflow
Watch out for
- Fuller features on paid plans
07 Atlabs
Best for: Script to animated story video in one place
Atlabs runs script, storyboard and animated video together, aimed at story-driven content.
Visit site ↗Strengths
- End-to-end story video
- Consistent characters
Watch out for
- Less suited to photoreal commercial work
08 Boords
Best for: Client-ready storyboards and approvals
Boords is a storyboarding and approval tool with AI image help, ideal before production starts.
Visit site ↗Strengths
- Approvals and feedback
- Clean boards
Watch out for
- Does not generate the final video
09 Kling AI
Best for: Realistic performances in individual shots
Kling’s own app offers strong human motion and start/end frame control for single shots.
Visit site ↗Strengths
- Realism
- Frame control
Watch out for
- Shot-by-shot, no film planning
10 Luma Dream Machine
Best for: Atmospheric shots and quick iteration
Luma’s Ray models give fluid, cinematic camera motion with a simple conversational interface.
Visit site ↗Strengths
- Beautiful motion
- Fast iteration
Watch out for
- Single vendor
Which one should you choose?
- A consistent short film start to finish
- Larund Cinema Studio or LTX Studio.
- Pitching before you produce
- Boords or Katalist.
- Dialogue and sound in the shot
- Google Flow, or Veo inside Larund.
- Polishing real footage
- Runway.
Frequently asked questions
Can AI make a full short film?
Yes, scene by scene. Tools such as Larund Cinema Studio and LTX Studio plan the film, keep characters consistent and render each scene, then you assemble and polish the cut.
How do I keep characters consistent across AI video scenes?
Lock the character and location as reference images first. Larund builds a cast sheet and a location sheet for every film and draws keyframes from them before any motion is rendered.
Which AI video model is best for films?
Mix them: Kling or Wan for people, Seedance for camera moves, Veo for dialogue. A studio that lets you choose per scene avoids compromising.
Every top model. One studio.
Start free with Larund Studio: 25+ video and 30+ image models, keyframe films and motion graphics, with the price shown before every generation.
Try Larund free