Gemini vs Google AI Studio vs Kling AI vs Google Veo 3
A side-by-side look at Gemini, Google AI Studio, Kling AI and Google Veo 3 for filmmakers: what each one can do, what it costs, and where they actually differ.
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Google's multimodal assistant, now with Omni video generation and Flow for filmmakers
- Price
- Free; Google AI Plus from €4.99/mo; AI Pro €21.99/mo; AI Ultra from €99.99/mo (EUR)
- Learning
- Easy
- Best for
- Previs and fast B-roll drafts from a script line
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Browser workspace to prototype with Gemini, Veo, Nano Banana and Lyria, then build and export an app
- Price
- Free tier for some models; paid is pay-as-you-go per token or per output (Veo 3.1 Standard from $0.40/s)
- Learning
- Easy
- Best for
- Testing shot prompts and image edits on Nano Banana before committing to a paid render budget
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Text, image and video-reference AI video with native audio, lip-sync and shot storyboarding
- Price
- See the vendor's pricing page
- Learning
- Moderate
- Best for
- Character-driven short films that need the same actor across many shots
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Google's Veo 3.1 video model: up to 4K clips with native audio via Gemini API and Flow
- Price
- Gemini API: $0.05 to $0.60 per generated second depending on tier and resolution. Consumer access via Google AI Plus from EUR 4.99/mo (200 Flow credits).
- Learning
- Easy
- Best for
- Previs and animatics for narrative scenes where audio matters from the first pass
The short version
Where they differ
- Google Veo 3 is the only one without text to image.
- Google Veo 3 is the only one without free tier.
All 4 offer: text to video, image to video, native audio in video, public API.
Feature by feature
Gemini vs Google AI Studio vs Kling AI vs Google Veo 3: capabilities
| Gemini | Google AI Studio | Kling AI | Google Veo 3 | |
|---|---|---|---|---|
| Price | Free; Google AI Plus from €4.99/mo; AI Pro €21.99/mo; AI Ultra from €99.99/mo (EUR) | Free tier for some models; paid is pay-as-you-go per token or per output (Veo 3.1 Standard from $0.40/s) | See the vendor's pricing page | Gemini API: $0.05 to $0.60 per generated second depending on tier and resolution. Consumer access via Google AI Plus from EUR 4.99/mo (200 Flow credits). |
| Infinite canvas | Yes | No | Partial | Not confirmed |
| AI agent | Partial | Partial | Not confirmed | Not confirmed |
| Chat assistant | Yes | Yes | Not confirmed | Partial |
| Team collaboration | Partial | Not confirmed | Not confirmed | Not confirmed |
| Text to image | Yes | Yes | Yes | No |
| Image editing | Yes | Yes | Not confirmed | No |
| Text to video | Yes | Yes | Yes | Yes |
| Image to video | Yes | Yes | Yes | Yes |
| Video to video | Yes | Partial | Yes | Partial |
| Native audio in video | Yes | Yes | Yes | Yes |
| Lip-sync | Not confirmed | Not confirmed | Yes | Not confirmed |
| Voice / TTS | Not confirmed | Yes | Partial | No |
| Music & SFX | Not confirmed | Yes | Not confirmed | No |
| Upscaling | Yes | Not confirmed | Not confirmed | Not confirmed |
| Character consistency | Partial | Not confirmed | Yes | Partial |
| Camera control | Partial | Not confirmed | Yes | Partial |
| Public API | Yes | Yes | Yes | Yes |
| MCP server | Partial | Not confirmed | Not confirmed | Not confirmed |
| Mobile app | Yes | Partial | Not confirmed | Not confirmed |
| Desktop / local | No | Partial | No | No |
| Free tier | Yes | Yes | Yes | No |
| Commercial use | Not confirmed | Not confirmed | Yes | Not confirmed |
Each column comes from that tool's own researched page. "Not confirmed" means the vendor doesn't say.
Plans
Pricing compared
Gemini
| Free | €0monthly |
|---|---|
| Google AI Plus | €4.99monthly |
| Google AI Pro | €21.99monthly |
| Google AI Ultra | from €99.99monthly |
Google AI Studio
| Free | $0none |
|---|---|
| Paid (pay-as-you-go) | Per token or per output unitusage |
| Enterprise | Customcontract |
Kling AI
| Free | $0monthly |
|---|
Google Veo 3
| Gemini API Veo 3.1 Lite | $0.05/s (720p), $0.08/s (1080p)usage |
|---|---|
| Gemini API Veo 3.1 Fast | $0.10/s (720p), $0.12/s (1080p), $0.30/s (4K)usage |
| Gemini API Veo 3.1 Standard | $0.40/s (720p and 1080p), $0.60/s (4K)usage |
| Google AI Plus | EUR 4.99monthly |
| Google AI Pro | EUR 21.99monthly |
| Google AI Ultra | EUR 99.99 (5x limits) or EUR 219.99 (20x limits)monthly |
The verdict
Which one should you pick?
Gemini
Pick it for
- Previs and fast B-roll drafts from a script line
- Extending a good 10-second shot into a longer continuous take
- Research and treatment writing with Deep Research before a shoot
Stands out
- Video with synced audio from the same chat box that does research and image editing, no separate tool to switch into
- Omni can use a short existing clip (up to 3 s) as a reference to keep a character or look consistent, and extend a scene from its last 10 seconds
Watch out
- Clips are short; scene extension is needed for anything over 10 seconds
- Video is metered by Flow credits, so heavy iteration runs out fast on Plus
Google AI Studio
Pick it for
- Testing shot prompts and image edits on Nano Banana before committing to a paid render budget
- Generating short Veo 3.1 clips with synced dialogue or ambience for pre-viz
- Building a small internal tool for a shoot, such as a shot-list tracker or a contact-sheet viewer
Stands out
- Same models as the Gemini API with a free tier for testing: Veo 3.1, Omni Flash, Nano Banana and Lyria are all callable from one browser workspace before any billing is set up.
- Native audio on video: Veo 3.1 Standard generates video with synced audio at $0.40/s for 720p or 1080p, which most rivals in this catalog bill separately.
Watch out
- Gemini-family models only; no access to Kling, Runway or Seedance from here
- Several 3.x rates are promotional until Dec 31, 2026, then roughly double
Kling AI
Pick it for
- Character-driven short films that need the same actor across many shots
- Previs and storyboard visualisation from shot-by-shot prompts
- Multi-language talking-head and dubbed social content
Stands out
- Video 3.0 Omni reference system: carries a character's look, expressions and voice traits from reference clips into new shots
- Storyboarding sets duration, shot size, perspective and camera movement per shot, which few generators expose this directly
Watch out
- Free output is watermarked and not for commercial use
- Lip-sync and voice are less of a focus than dedicated voice tools (ElevenLabs, HeyGen)
Google Veo 3
Pick it for
- Previs and animatics for narrative scenes where audio matters from the first pass
- Short commercial or music-video B-roll at 4K on 8-second shots
- Exploring shot options cheaply with Veo 3.1 Lite before paying for Standard
Stands out
- Native audio is generated with the picture (dialogue, SFX, ambience) and is included in the listed per-second price, not a separate charge.
- 4K output on 8-second clips, where most competitors top out at 1080p in the same price band (Veo's own 4K tier costs $0.60 per second).
Watch out
- 8-second maximum per generation; longer shots need extensions or stitching
- Extension only works at 720p and only on Veo-generated footage
Each column comes from that tool's own researched page, checked against vendor pricing and changelog pages (oldest check: ). Sources are listed on each tool's page.
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