New · Version 1.8 — Start from your own clips: the AI analyses them, places them and edits your short. See what's new
1.8The AI video studio that runs on your PC

Studio-grade shorts.Zero subscription.

Script, voice, images, AI video and editing run on your NVIDIA card: $0 per video, and your media never leaves your PC. No big GPU? Rent the power from RunPod, at true cost.

AI video · local 9:16 60 s EN voice Generate →
Preview · everything runs from the Windows app
Made in the Studio · real renders
Windows · 209 MB installer · lifetime license · no watermark
$0
per video with local AI
€39
once, lifetime license
0
subscriptions, 0 credits
6
GPU profiles, auto-detected
The Studio

Everything to produce. Nothing to rent.

From idea to published short without leaving the app — and in control at every step.

Idea → short

One idea. One short ready to post.

Type an idea: the Studio writes the script, records the voice, finds or generates the shots and edits the video in 9:16, 16:9 or 1:1. You approve every step, nothing ships without you. Your own title or a simple hook, plus a built-in profanity filter.

New
Wan 2.2 TI2V 5B Q8
Resolution 704×1280
Frames / shot 25
Cost $0

Real AI video, on your card

Wan 2.2 animates your scenes at native 704×1280. Short, sharp shots, never mushy.

Free
Z-Image-Turbo local
Per image ~20 s
Motion Ken Burns

Photoreal images for $0

A custom image per scene, brought to life in the edit with a camera move.

Stays on topic
✕
✕
✓

Zero off-topic shots

AI looks at every shot before keeping it. Nothing fits? It searches again.

Storyboard

See and tweak every scene before you render, and drop stickers on them (pack included). No bad surprises.

nginx→ “engine-x”

A voice that says it right

Free local voices or HD ones. A dictionary fixes pronunciation without touching the captions.

ClassicBold yellowKaraokelastparadox.dev

Captions that hold attention

Word by word, synced to the voice, with your link stamped at the end.

The lost mailmanready
Gamer grandma62 %
Noisy neighborqueued

You sleep, it produces

Queue your ideas at night: the night queue renders them one by one, ready when you wake up.

Your clips, the AI edits

Drop your videos: the AI watches each clip, places it on the right scene and explains why. Nothing is generated, everything stays on your PC. New in 1.8.

New12 GB+

My avatar

One photo and a text: your avatar speaks with synced lips, computed on your card. Included since 1.7.

New12 GB+
→

Motion

Take someone's place in a video, from a single photo. Included since 1.7.

BYOK
RunPod ServerlessCloud GPU by the second
~$0.50 per AI shot$10 ≈ 20 shots0 subscriptions

No big GPU? Rent one.

Your AI shots on cloud GPUs, paid per shot with your RunPod key. No subscription, no markup.

Adaptive engine

Your PC picks the recipe. Not a pricing plan.

On launch, the app profiles your card (model, VRAM, driver) and applies the best setting it can actually handle, without crashing it.

> hardware profile · NVIDIA GeForce RTX 3060 · 12 GB VRAM
> recipe · Ideal video profile · Wan 2.2 5B Q8 · native 704×1280 · 25 frames/shot
> render cost · $0 · nothing leaves the PC
CPU / < 6 GBor pre-Pascal GPU (e.g. GTX 460)

Rent the muscle, shot by shot

Your machine can't handle visual AI? No problem: plug in your RunPod key, top up whatever you want, and the app generates your shots on high-end cloud GPUs. No subscription, no markup. Script, voice and captions stay local and free (3.8 GB lightweight engine), and so does Stock mode.

RunPod cloud GPU
6 – 8 GB

Local AI images

Z-Image-Turbo in Q4, 576×1024, brought to life in the edit with camera moves. $0 per image.

AI images
8 – 10 GB

AI video possible, but tightly constrained

Wan 2.2 in Q4, 17 frames max per shot. To stay sharp, the app officially recommends AI images, and AI video via RunPod.

AI images advised
10 – 16 GBe.g. RTX 3060 12 GB

The ideal video profile

Wan 2.2 5B in Q8, native 704×1280, 25 sharp frames per shot extended with smooth slow-motion. ~225 s per shot, $0.

Ideal profile
16 – 24 GB

Workstations: the heavy models

AI images in Q8 at 720×1280, 25 frames per shot, 8B language model in Q8.

Workstation
≥ 24 GB

Full power

49-frame video shots, no compromise on sharpness.

Full power
Disk space · ≈ 24 GB for the full setup on an RTX 3060 · ≈ 32 GB on ≥ 16 GBLocal render cost · $0
Golden rule

Zero compromise on pro quality.

We'd rather give you a surgically sharp 1–2 second shot than a mushy 5-second clip with smoothed-out faces and melting hands. The local recipe is tuned for realism, not length.

native 704×1280short 1–2 s shotssmooth slow-motionslow cinematic zoomanti-distortion negative

Always local, on every PC

FFmpeg editing, transitions and filters, captions, audio mix normalized to EBU R128 at -14 LUFS. Even without a graphics card, your video is assembled at home.

Cloud only if you choose it

RunPod, MiniMax, ElevenLabs, Kimi K3 or Claude: with your keys, direct requests to the provider, no LastParadox server in between, no markup.

PC too modest?

Rent the GPU. Not a subscription.

Laptop, office PC, old graphics card: you still get photorealistic AI video. The difference with the platforms: you pay RunPod directly, at true cost, only when you generate.

  1. Create your RunPod account — the app gives you the direct link.
  2. Top up whatever you want — $10 is enough to start, no monthly charge.
  3. Paste your key into the app — it checks it and shows the cost before every generation.
~$0.50 per AI shot at max qualityAI on the hook + free stock: ~$1 per short$10 ≈ 20 AI shots
Models

The best open models. Local or with your keys.

Open-weights models that run at home, and the cloud only if you choose it, billed at the provider's price.

On your card

$0
W
Wan 2.2 TI2V 5BAI video · native 704×1280
Apache 2.0
Z
Z-Image-TurboPhotoreal AI images
Apache 2.0
Q
Qwen3-VLScript, breakdown, visual checking
Apache 2.0
K
KokoroNeural voices
Apache 2.0
fw
faster-whisperWord-accurate captions
MIT
FF
FFmpegEditing, filters, -14 LUFS mix
LGPL

In the cloud, with your keys

BYOK
R
RunPod · FLUX + Wan 2.6Max-quality cloud AI video
~$0.50/shot
R
RunPod · Hailuo 02, PrunaMore cloud video engines
per second
M
MiniMax Speech 02 HDUltra-realistic HD voices
your key
11
ElevenLabsPremium voices
your key
AI
Kimi K3 · Claude Sonnet 5Cloud script writing
~$0.02
P
Pexels · PixabayRoyalty-free stock footage
free
The app

The Studio, for real.

Retro interface, GPU profile, local packs and live progress. Screenshots of version 1.8 on an RTX 3060 profile.

The Last Video Labs Studio interface on a PC with an RTX 3060
Why

Cloud landlords or your own card?

AI video platforms profit from credits that melt with every second of compute. We sell you the tool once.

Subscription AI video platforms

  • Up to $50 / month, forever
  • Credits that melt with every second of compute
  • Your media uploaded to their servers
  • Token prices marked up 10×
  • Service shuts down = tool is dead

Last Video Labs

  • One-time purchase, lifetime license
  • Unlimited renders, never watermarked
  • Local editing, zero middleman server
  • Local AI on your RTX: $0 per video, media never uploaded
  • No big GPU: free Stock or cloud GPU with your keys, at true cost
  • The tool is yours, for good
Pricing

One price. One time.

Local AIRTX

$0/ video
  • NVIDIA card from 6 GB (images), 10 GB (video)
  • No API key, nothing leaves your PC
  • Unlimited renders, no watermark
See GPU profiles

Lifetime licenseOne-time

€39once
  • Full Windows application
  • Unlimited videos and renders, no watermark
  • 100% local AI on NVIDIA cards: Qwen3-VL, Z-Image-Turbo, Wan 2.2, Kokoro voices
  • Automatic GPU profiling: 6 profiles, from CPU-only to ≥ 24 GB
  • Stock mode (Pexels/Pixabay) & BYOK Cloud GPU Studio (RunPod, MiniMax)
  • All voices (local Kokoro, Microsoft, ElevenLabs, MiniMax HD)
  • Dynamic captions, cinema filters, and viral Stamp CTA
  • Updates included: My avatar, Motion, cloned voice (1.7) and Start from my clips (1.8)
  • Buy — instant download

Pay-as-you-go cloudBYOK

~$0.50/ AI shot
  • Your RunPod key, top up from $10
  • ~$1 per short mixing AI and stock
  • Billed by the second, no markup
How it works
Local AI (NVIDIA card from 6 GB for images, from 10 GB for video): $0 per video, no API key needed. Without a suitable card: script, voice and captions run locally for free (3.8 GB lightweight engine) + free stock footage, or Cloud GPU Studio mode (RunPod) billed at true cost: ~$0.50 per shot at maximum quality, i.e. ~$5 for a fully generated short (~10 shots). API keys not included, the app guides you step by step. No subscriptions.
FAQ

Frequently asked questions

What hardware do I need?

A Windows PC. For local AI, an NVIDIA card of the Pascal architecture or newer, with an up-to-date driver. The app profiles your card and unlocks what it can actually handle:

  • Under 6 GB (or CPU only): no local image or video AI, Stock or Cloud mode
  • 6 to 8 GB: local AI images
  • 8 to 10 GB: AI video possible but tightly constrained, AI images advised
  • 10 to 16 GB (e.g. RTX 3060 12 GB): ideal video profile
  • 16 GB and up: heavy models, up to 49 frames per shot from 24 GB

Models download on first launch, in the version suited to your card:

  • Base AI engine (script, visual checking, voice): ≈ 7.2 GB on an RTX 3060 12 GB, ≈ 11.3 GB from 16 GB, ≈ 3.8 GB CPU version
  • AI images: ≈ 7.6 GB on an RTX 3060 12 GB, ≈ 12.1 GB from 16 GB
  • AI video: ≈ 9.1 GB in Q8 (RTX 3060 and up), ≈ 7.1 GB in Q4 (8 GB)

Plan for ≈ 24 GB of disk space for the full setup on an RTX 3060, ≈ 32 GB on a 16 GB+ card. Without a suitable card, any recent Windows PC is enough for Stock mode and Cloud GPU Studio mode; editing always happens locally.

My PC is too modest (laptop, office PC, old card): what do I do?

We won't sell you a dream: generating AI video on a CPU or an old graphics card would take hours or crash, so the app doesn't try. But you're not locked out of AI video:

  • Cloud GPU Studio mode (recommended): create a RunPod account, top it up ($10 to start), paste your key. Your shots are generated on high-end cloud GPUs, billed by the real second by RunPod, no subscription and no markup: ~$0.50 per shot at max quality. Tip: AI on the hook and free stock elsewhere, about $1 per short.
  • Stock mode: free Pexels/Pixabay footage, visually verified by AI.

Either way, the app installs a lightweight local AI engine (≈ 3.8 GB): script, visual checking, Kokoro voice and captions run on your PC for free, as do editing and the audio mix.

How does 100% local mode actually work?

On an RTX card, everything runs on your PC, with no API key and nothing sent over the Internet:

  • Script, scene breakdown and visual shot checking: Qwen3-VL, running locally
  • AI images: Z-Image-Turbo (~20 s per image on an RTX 3060)
  • AI video shots: Wan 2.2 TI2V 5B at native 704×1280 (25 frames, ~225 s per shot on an RTX 3060)
  • Voice: Kokoro, plus word-accurate caption timing
  • Editing: FFmpeg, -14 LUFS audio mix

Cost: $0 per video. The trade-off we own: a short made entirely of AI video takes roughly 15 to 20 minutes on an RTX 3060, because we favor sharpness over speed.

What can go through external APIs?

Only what you turn on, with your own keys (BYOK): Kimi K3 or Claude Sonnet 5 for the script, RunPod for cloud GPU video (Tier 4 FLUX + Wan 2.6, MiniMax Hailuo 02, Pruna), MiniMax Speech 02 HD or ElevenLabs for voices, Pexels/Pixabay for stock footage, Microsoft for free online voices. Keys are stored in a local file and requests go straight to each provider, never through a LastParadox server. You pay the provider's true price, no markup: ~$0.02 of script per short, ~$0.50 per RunPod shot at maximum quality. The cost is shown before every call.

Why are AI video shots so short?

Golden rule: zero compromise on pro quality. Past 1–2 seconds on a consumer card, video models produce smoothed-out faces and melting hands. So the app generates short shots at native 704×1280, then extends them with smooth slow-motion and a slow cinematic zoom. The result looks real, not like a cartoon.

When are “My avatar” and “Motion” coming?

Both modes are available since 1.7 (NVIDIA card with 12 GB or more, packs installed from Settings). The update is included in the license.

  • My avatar: one photo and a text, and your avatar speaks with synced lips (Wan 2.2 animates the photo, MuseTalk redoes the mouth). 12 GB cards and up.
  • Motion: replaces a person in a short video (up to 5 s) from a photo, with Wan 2.2 Animate. 12 GB cards and up, 32 GB of RAM recommended. Expect about 15 minutes for a 2.5 s clip on an RTX 3060.

Both require your consent (your own face, or the person's written permission) and stamp an “AI-generated” label on the video.

Do I own the videos? Can I monetize them?

Yes. Stories are 100% original, footage comes from your local models, from royalty-free banks cleared for commercial use (Pexels/Pixabay) or from generative models run with your keys (RunPod), and voices are cleared for commercial use. No watermark, no restrictions: monetize freely on YouTube Shorts, TikTok, and Instagram Reels.

Does it work in English?

Yes — English scripts (local model, Kimi K3 or Claude), English voices (local Kokoro, free Microsoft, ElevenLabs or MiniMax HD), synced dynamic captions. French and other languages are also supported natively.

What if I want to use my own footage, logo, or URL?

You can add your personal images and clips right from the first step: the AI reserves the right scene for them in the edit. You also get a built-in Viral Stamp CTA generator to automatically stamp an elegant neon badge with your website URL or social handle.

Your AI video studio.
At home. For good.

€39 once. Your graphics card does the rest — or your own keys, down to the cent.

Buy — €39