Every AI video model.One key vault. One router.
Generate, compare and route across Veo, fal, Replicate and more, with your own keys. We never touch your compute or mark it up. You just get the best render.
Cinematic drone shot over neon Tokyo at night, rain, anamorphic
Step inside the render wall
A 3D gallery of what the studio produces. Drag through it, scrub any frame, and steal the prompt behind the ones you like.
City traffic at night
Neon alley signs
Forest stream in sunlight
Dark ink in liquid
Neon light lines
Microchip macro
Mountain highway
Silhouette on the beach
Bonfire flames
Twirling smoke
Space nebula
Waves on rocky coast
Mangrove flyover
Turquoise wavesSee every model on the same prompt
Stop guessing which model is best for a shot. Fire one prompt at several at once and compare the actual output, latency and cost, then keep the winner.
- Real side-by-side output
- Live cost + render time per model
- Promote the best take to your library
Let the router pick the winner
Set a priority: quality, price or speed. Tendra scores every eligible model and sends the job to the one that wins. Or override and choose yourself.
- Scores models per job
- Optimise for quality, price or speed
- Transparent on why it chose
Your keys, locked down
Every provider key lives in one vault, encrypted at rest with AES-256-GCM and decrypted only server-side. We store a masked suffix, never the plaintext.
- AES-256-GCM envelope encryption
- Per-account isolation
- Add, rotate or revoke in seconds
Every render, one place
Outputs from every model land in a single library with durable URLs. We copy each clip to your storage before the provider link expires.
- One library across all providers
- Durable, non-expiring URLs
- Filter by model, cost or date
$0.40veo-3
$0.18kling
$0.06ltx
$0.40veo-3
$0.55runway
$0.18kling
$0.22luma
$0.06ltxAn agent that ships code, not just prompts.
Switch from Studio to Tendra Code and describe what you want. The agent reads and edits your project in a real editor, file by file. Bring your own Claude key; we never touch your code or charge for compute.
Desktop apps are in private beta. The buttons open the full IDE in your browser today.
FILES
index.html
main.js
styles.css
export function App() {
return <Todo />;
}
Agent
Build a todo app
✎ Edited main.js
Your whole studio, one calm surface
Keys, generation, routing and your library: a control plane built for focus, not tab-juggling.
Studio
RENDERS
128
+18 this week
KEYS
3
all valid
SPEND (PROVIDER)
$24.10
0% markup
Run many models like one product
Without giving up your keys, your library, or your margin.
Compare models side-by-side
Run one prompt across providers and judge output, latency and real cost in a single view.
One encrypted vault
Every provider key in a single AES-256-GCM vault, isolated per account, decrypted server-side only.
Smart routing
Pick a priority: quality, price or speed. Each job routes to the model that wins on it.
every render
Your keys, your cost
Compute is billed by the provider directly to you. Zero markup on generation, ever.
Unified library
Every render from every model in one place, with durable URLs that never expire on you.
Built for serverless
Submit-and-poll async runtime: kick off a render and walk away. No stuck tabs.
From API key to finished clip in three steps
Add your keys
Paste your provider API keys once. They're encrypted at rest and decrypted only server-side.
Generate & compare
Run one prompt across models at once. Judge output, latency and real cost side-by-side.
Route to the best
Pick a priority, or let Tendra choose. The winning model renders to your library.
Why not just use each provider directly?
Pay for the studio, not the compute
A flat monthly price unlocks the studio and higher limits. Generation is billed by each provider straight to you.
Free
Try the studio with one provider.
- 1 provider key
- Compare 2 models
- 25 saved renders
- Smart-route hints
Pro
For creators shipping daily.
- 5 provider keys
- Compare 4 models
- 500 saved renders
- No watermark
- Priority routing
Business
For teams and high volume.
- Unlimited keys
- Compare 6 models
- 5,000 saved renders
- No watermark
- Priority support
Questions, answered
Yes. Tendra is bring-your-own-key. You attach your provider keys and compute is billed by each provider directly to you. Your subscription unlocks the studio: compare, routing, the unified library and higher limits.
Stop juggling dashboards.
Connect your keys and run every AI video model from one place. Free to start. You only pay providers for what you generate.