Flow is an AI filmmaking tool built by Google Labs. It combines Veo, Google’s video generation model, with Imagen, its image generation model, so you can generate footage from a written description, animate an image you already have, or stitch generated shots together into a single scene. Flow launched alongside Google I/O in May 2025 and is positioned as the evolution of VideoFX, Google Labs’ earlier experimental video generation tool. What sets it apart is that the operations filmmaking actually needs ─ camera moves, keeping characters and props consistent, extending a shot ─ are all available in the browser, so even people without editing software can prototype a short film.
Key Features
- Text to video: Describe the scene you want in writing and Veo generates a clip a few seconds to a dozen or so seconds long. Higher-tier models also generate audio (sound effects and ambience) alongside the footage
- Video from ingredients: Create characters, backgrounds, and props with Imagen, or upload your own images and register them as ingredients. Flow can then generate footage that combines them, making it easier to keep a character looking the same from shot to shot
- Animating from an image: Specify a still image as the starting frame (or as both the start and end frames) and let Flow generate the motion in between. Useful when you want to build on visuals you already have
- Camera controls: Direct pans, zooms, distance, and angle so you can re-shoot the same subject from a different perspective
- Scenebuilder: Extend a generated clip to make it longer, or connect several shots into a continuous scene. It also supports adding and removing objects, and expanding a scene beyond the original frame
- Project and asset management: Generated footage, ingredients, and the prompts you used are collected per project, so it is easy to rebuild something with the same settings or reuse a prompt that worked
Pricing
Flow is offered as part of Google’s AI subscriptions (Google AI Plus / Pro / Ultra), and each generation consumes “credits.” How many credits a generation costs depends on the model ─ higher-quality models cost more per clip.
| Plan | Flow credits per month | What you get |
|---|---|---|
| Google AI Plus | 200 credits | Entry level. Suited to trying it out and short clips |
| Google AI Pro | 1,000 credits | Standard production use, with expanded access to video generation models |
| Google AI Ultra | 10,000 credits (25,000 on the higher tier) | Top tier. Priority access to generation and the highest usage limits |
Pricing is current as of August 2026. Monthly prices vary by country and currency, and the lineup of plans may change. Check the official site and the Google AI plans page for the latest pricing, the models available on each plan, and credit costs.
Pros & Cons
✅ Pros
- Generation, editing, and scene assembly all happen in the browser ─ no video editing software or high-spec PC required
- Registering ingredients keeps characters and props visually consistent, so multi-shot sequences hold together
- Camera work and shot extension can be directed, letting you build footage that follows the grammar of film
- Higher-tier models generate audio at the same time, cutting the work of adding sound to silent clips afterwards
- If you have a Google account and a subscription, you can start right away ─ the barrier to entry is low
⚠️ Cons
- A paid subscription is effectively required, and because generations consume credits, experimenting has a cost
- A single generation produces a short clip, so a longer piece means generating and joining many of them
- Results depend heavily on how you word the prompt, and hitting the shot you pictured takes trial and error
- Generated footage carries provenance watermarking (identifiers such as SynthID), and whether and how you may use it commercially depends on your plan and the terms of service
- Availability by country, supported languages, and which models you can use are still expanding, so features differ by region
Comparison with Similar Services
| Criteria | Flow | Runway | Sora | Kling AI |
|---|---|---|---|---|
| Provider | Runway | OpenAI | Kuaishou | |
| Generation model | Veo (Imagen for images) | Gen-series models | Sora | Kling |
| Strengths | Ingredient consistency, scene assembly, camera control | Breadth of editing features, track record in production | Prompt comprehension and expressiveness, sharing features | Volume of generations and range of price points |
| Simultaneous audio | Yes (on supported models) | Partial | Yes | Partial |
| How it is sold | Bundled with a Google AI subscription | Its own plans | Via ChatGPT plans and similar | Its own plans |
Who Is It For
- Anyone who wants to turn out short films, ad cuts, or social videos quickly without a shoot
- Production staff who need a rough cut ─ a storyboard or image video ─ to show stakeholders at the planning stage
- Creators who want to animate illustrations or photos they already have to add movement to their portfolio
- People already subscribed to Google AI Pro or Ultra who want to try video generation at no extra cost
- Beginners who would rather start by making footage than by learning an editing suite
Summary
Flow brings the stages of video production ─ asset management, camera control, scene assembly ─ into the browser, with Veo-powered generation at its core. Unlike services that only produce one-off clips, it carries you through to joining shots into a finished scene. The credit system, though, means that generating on impulse burns through your allowance fast. A practical approach is to settle on your prompts using a lower tier, then switch to a higher-quality model once the direction is clear.