Kling 4.0 vs FLUX 3
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Kling 4.0 compared with FLUX 3
| Detail | 
Kling 4.0 | 
FLUX 3 |
|---|
| What it does | AI video generator for cinematic ads, character stories, animation, and social videos
| Free online AI video generator with text to video and image to video
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Monthly: Starter $14.99/mo (350 credits ≈ $4.28 per 100 credits), Pro $39.99/mo (1,600 credits ≈ $2.50 per 100 credits), Premium $119/mo (5,500 credits ≈ $2.16 per 100 credits). Annual plans save 50%. One-time credit packs available with 365-day validity.
| Free tier available. Paid plans: Basic $19.90/month (1,000 credits), Standard $39.90/month (2,500 credits), Pro $99.90/month (7,500 credits). Yearly plans available with 30% savings. Prices shown in USD.
|
|---|
| Key features | - Generate videos from 3 to 30 seconds per generation
- Omni Reference with up to 15 reference assets
- Up to 10 keyframes for scene control
- Video extensions to build multi-scene stories up to two minutes
- Support for multiple aspect ratios including 21:9, 16:9, 1:1, and 9:16
- Output resolutions from 720p to 4K with 10-bit HDR
- Video editing with up to five clips
- Multilingual speech, accents, dialects and on-screen text support
- Prompts up to 8,000 tokens for detailed story direction
- Audio with two-channel stereo and improved lip synchronization
| - Text to video generation from plain language prompts
- Image to video animation from uploaded photos
- Multiple AI models to choose from
- Browser-based generation with no installation required
- Personal library to save and organize generated content
- Automatic credit refunds for failed generations
- Commercial licensing on paid plans
- Multiple video and image styles
- Integration with AI applications like ChatGPT and Claude
|
|---|
| What makes it different | - Up to 30-second video generations with continuity across multiple scenes
- Keyframe control for directing specific character states and visual beats
- Designed for creators to explain sequences with clear direction rather than prompt guessing
- Commercial license included in paid plans for ads and product campaigns
| - Free tier with no credit card required to start
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 27 ▲ +1 (up) since last check | 20 ▲ +1 (up) since last check |
|---|
| Trust Flow (Majestic) | 23 | 16 |
|---|
| Citation Flow (Majestic) | 24 | 27 |
|---|
| Referring domains (Majestic) | 79 | 71 |
|---|
5 details filled in for both companies.
More alternatives to Kling 4.0 More alternatives to FLUX 3