Which AI Video Generator Should You Buy?
Evaluating and combining different video models allows filmmakers to optimize their tech stack for specific creative and budgetary constraints.
What this lesson covers
Youri van Hofwegen breaks down four major AI video generators under a $100 monthly budget, analyzing Sora 2, SeeDance 1.5, and Google Veo 3.1. The video reviews how each model handles realism, physics, human motion, and multi-shot generation.
Key takeaways from the creator
AI-extracted notes, not independently verified product claims. Timestamp links let you check each point in the original video.
- 0:36 ↗
Sora 2 produces detailed cinematic video output with advanced real-world physics like glass breaking and fluid dynamics.
- 2:26 ↗
Sora 2 functions as a multimodal model generating synchronized video, sound effects, music, and dialogue simultaneously.
- 4:16 ↗
SeeDance 1.5 relies on skeleton tracking to excel at complex human motion like dancing and running without noodle-limb effects.
- 6:10 ↗
Google Veo 3.1 features start and end frame controls that let filmmakers dictate the beginning and end of a transition for seamless video extension.
Workflow outlined in the video
- Determine your monthly AI tool budget to select the best combination of video generation models.
- Use Sora 2 for high-end cinematic clips requiring precise physical interactions and integrated audio.
- Deploy SeeDance 1.5 for rapid brainstorming and handling complex human motion sequences.
- Leverage Google Veo 3.1 start and end frame tools to build multi-shot narrative transitions.
Before you use this workflow
These notes describe the source video at its publication date. Model access, pricing, connectors and interfaces may have changed. Check the original source and the provider’s current documentation before installing an add-on, connecting an account or spending credits.
ReelStack has not independently tested this workflow. Preview one representative shot and check motion, continuity and output quality before applying it to a full production. No result, cost saving or model capability is guaranteed.
Explore the tools
How to interpret the numbers
68,623 views captured 25 October 2026. ReelStack recommendation score: 43/100. Formula: radar-v5. This is ReelStack’s calculation, not a YouTube rating or a measure of factual accuracy.
Show the calculation
- 45% performance: 1.53× views vs 13 other channel videos observed at a similar age. View-evidence factor 99% (views / (views + 1,000))
- 25% freshness: 0/100 with a 14-day half-life
- 20% momentum: 218 views/day vs 44 channel baseline (8 comparable uploads), with the same view-evidence factor
- 10% engagement: 2/100; likes + 4× comments, smoothed with a 500-view neutral prior