Solutions · EcoHash Studio
Make videos with AI. Pay by the second.
Talking-head avatars, generative video, voice cloning, transcription, word-pop subtitles and auto-reframe — plus a full timeline editor, all in one browser tab. Hosted on EcoHash GPUs and billed to your wallet with an exact quote before every render.
Who it's for
Built for people who ship video, not pipelines
- Creators publishing to TikTok, Shorts and Reels who need vertical cuts fast
- Marketers producing talking-head explainers without a studio
- Teams that want generation and editing in the same project, not a downloads folder
- Anyone who wants to see the exact cost of a render before it runs
What you can do
Every step of a video, in one tab
Generation, voice, captions, music and editing share one project — and one wallet.
Generative video
Text-, image- and video-to-video on Wan 2.2, LTX and Seedance 2.0.
Up to 15 seconds per shot, six aspect ratios from 9:16 to 21:9, 480p to 1080p.
Talking-head avatars
A portrait and a voice clip become a lip-synced presenter.
Runs on Wan 2.2 S2V for speech-to-video avatar shots.
Voice cloning & TTS
Cloned and stock voices in one panel, in 30+ languages.
Use your own voice, or pick a stock voice for narration.
Captions & auto-reframe
Transcribe in 30+ languages, then add word-pop subtitles.
Auto-reframe turns a landscape edit into a vertical cut for TikTok and Shorts.
Music & sound effects
Generated audio lands on its own track and auto-ducks under dialogue.
Timeline editor + AI assistant
A multi-track editor in the browser with an assistant that proposes a plan, then generates and cuts.
Every step is undoable and every generation is quoted before it runs.
How it works
Quote first. Render second.
Pay by the second from your prepaid wallet — no plan required. An empty wallet or allowance is a stop, never an overdraft.
- 1
Sign up free
Verify your email and receive a free starter credit in your wallet.
- 2
See the quote
The exact price appears on the Generate button and in the assistant's approval card.
- 3
Render & edit
Generated clips drop straight onto the timeline alongside your own footage.
- 4
Pay by the unit
Per second of video, per picture, per minute of speech or music — from your prepaid wallet.
Plans
Pay as you go — or make it a monthly plan
A plan grants a monthly credit allowance that covers everything Studio does on your behalf: video renders, the assistant's chat, generated images and speech. Running out is a hard stop, never an overdraft — and a top-up pack from your wallet lifts it immediately. Paying by the second without a plan stays available.
Starter
For trying things out
- 2,000 credits each month — 1 credit = $0.01
- At least 400 s at 480p
- At least 400 s at 720p
- At least 250 s at 1080p
- Covers video, assistant chat, images and speech
- Up to 3 concurrent renders
Creator
For regular publishing
- 6,000 credits each month — 1 credit = $0.01
- At least 1,200 s at 480p
- At least 1,200 s at 720p
- At least 750 s at 1080p
- Covers video, assistant chat, images and speech
- Up to 4 concurrent renders
Model lineup
One account, a whole model catalog
Swap engines per shot. Per-model rates are published live on the Model Hub, so you can compare prices before you sign up. ComfyUI Cloud also runs your own node graphs on EcoHash GPUs, with renders landing directly in your media library.
- Seedance 2.0
- ByteDance Seed — premium engine
- Wan 2.2
- Alibaba Tongyi — the workhorse
- Wan 2.2 S2V
- Avatar & lip-sync shots
- LTX 2.5
- Lightricks — fast previews
At a glance
The essentials
- Billing
- Per second / picture / minute
- Plans
- Optional monthly plans · prepaid wallet
- Runs on
- EcoHash GPUs, in your browser
- Projects
- Stored in your browser, no cross-device sync
For AI agents
Generate media through MCP
Discover engines, quote a video, generate media and check job progress from a compatible MCP client. Generation uses your account credit; timeline editing stays in the Studio.