From signing in and setting up your AI model to rewriting and publishing viral tweets, plus the Chrome extension. Every feature has an animated demo and written steps, with links straight to the page.
🚀Get started
1Sign in to BlueVWeb
Sign in with your X account — no separate registration. You can browse viral tweets without signing in; you are asked to sign in only when an action needs an account.
Open bluev.fun and click “Sign in” at the top right.
In the dialog click “Continue with X” to go to X’s authorization page.
After authorizing you land back on the page you were on, with your avatar and name at the top right.
💡 BlueV only reads public profile data and never posts without you confirming.
AI rewrite, AI replies and poster copy all need an AI model. Enter your API key once and you are set; the key is stored only in your own account.
Click “Settings” on the left and expand “Model settings”.
Pick “CometAPI (recommended)” as the provider.
Paste your API key.
Click “Detect” to load the models your key can use.
Choose a model from the dropdown.
Scroll down and click “Save settings”.
💡 If detection fails, check for a stray space in the key or an empty balance.
⭐ Recommended provider: CometAPI (one key for Claude, GPT, image models and more). Sign up here: CometAPI sign up / log in ↗
Beginner FAQ: what to fill in (click to expand)
What do I fill in? The easy way
Choose “CometAPI (recommended)” as provider, leave the URL at its default, paste your API key and click “Detect”.
Where do I get an API key?
Use the recommended link below this card, sign up and log in to CometAPI, create a key in the console (starts with sk-) and copy the whole string without spaces.
What goes in the Chat Completions URL?
With CometAPI keep the default https://api.cometapi.com/v1/chat/completions. The text model needs the full URL ending in /chat/completions.
And the image model URL?
The image side takes a base URL with no suffix: https://api.cometapi.com/v1. The text and image keys can be the same.
“Detect” returns no models / fails
Usually the key was copied incompletely, has a stray space, or the balance is zero. Check the balance in the provider console and paste the key again.
Which model should I choose?
Text: Claude Opus 5.5 High Fast (claude-opus-5-5-high-fast). Image: Grok Imagine Image. Just pick from the detected dropdown.
The model I want is not listed. Can I type it?
Yes: open “Advanced settings” and enter the model ID. It cannot be verified in advance, so a typo gives “model not found”. Beginners should stick to detected models.
The key field is empty after saving?
Normal — keys are never shown again. Leave it blank to keep the saved key; do not paste it again.
Do image edit, image generation and covers need setup too?
Yes. Those use the “Image model”. Detect and save it on the same page.
3X publishing authorization: authorize before posting or schedulingWeb
To post straight to your X account or schedule posts from BlueV, authorize once first.
Open “Settings” on the left and expand “X publishing authorization”.
Check “Status”: “Not authorized” means you need to authorize.
Click “Authorize X publishing”; the official X window pops up.
Approve on X (sign in to the X account you want to post from first).
Back in BlueV the status shows “OK” with the authorized account.
💡 The authorization is only for posting; BlueV never follows, likes or DMs for you. If no window appears, your browser blocked the pop-up; allow it and click again. If authorization expires, queued scheduled posts pause; re-authorize, then click “Retry” in publish history.
4Threads authorization: authorize before publishing to ThreadsWeb
To publish to Threads in one click, first let BlueV post on your behalf.
Open “Settings” on the left and expand “Threads”.
“Status” shows “Not authorized”.
Click “Authorize Threads”; the official Threads window pops up.
Approve on the official page (sign in to your Instagram / Threads account first).
Back in BlueV the status shows “OK” with your Threads account.
💡 BlueV asks for only two permissions: read basic profile and publish posts. It can't read DMs or your following list. Max 500 characters per post; the authorization lasts about 60 days and renews on use; you can disconnect any time.
5Binance Square: add your API key to publish to SquareWeb
Publishing to Binance Square uses your own Square API key. Add it once.
Open “Settings” on the left and expand “Binance Square”.
Sign in to Binance, open the Square Creator Center and click “View API Key” at the top right; copy it.
Back in BlueV, paste the key into the “API key” box.
Click “Save”.
Click “Test key” to confirm it works (the test posts nothing).
💡 The key is stored only in this browser. BlueV's server just forwards it at the moment you post and never stores it. Switching browsers or clearing data means re-entering it. No spaces allowed; a “wrong format” message usually means extra spaces or a cut-off copy.
6Settings: appearance, search keywords and referral code in one placeWeb
Set your preferences once and every visit follows your habits.
Click “Settings” on the left.
Under “Basic”, pick the appearance (system / light / dark) and interface language.
Under “Search keywords”, save the X searches you use often; they appear on the left of the dashboard. One main keyword per line on the left; on the right add “must include” words (any one matches).
Under “Referral code”, paste your invite link; it is added automatically when you rewrite.
💡 Settings are saved to your account, so they follow you to another computer. AI model and X / Threads / Binance Square authorization also live here; see the earlier guides.
25One-click formatting: paragraphs and punctuationExtension
Posts or X Articles all crammed together? Format them in one click, with optional translation.
Write in the compose box and click the “Format” icon in the toolbar.
Choose “Normal format” (local, instant) or “AI format & proofread” (uses your own AI model).
Under “Translate too” pick English, 日本語 or 中文, or “No translation”.
AI format shows a before/after comparison first.
Click “Replace” to write it back; you can undo if you don’t like it.
💡 @mentions, #tags, $cashtags and links are never touched. Free plan: 50 normal and 10 AI formats a month; Basic and above are unlimited. The X Article editor has the same icon.
27Scheduled posts: one-click scheduling at random gapsExtension
Want posts to go out one after another without calculating times? Set a gap and schedule in one click.
Write your post in the compose box (text and images both work).
Click the small arrow ▾ next to X’s built-in “Schedule” button.
Choose “Schedule gap settings” and set the gap, e.g. 10–20 minutes.
The dialog shows when this post will go out; click “Schedule at this gap”.
The time is filled into X’s schedule dialog and the button becomes “Schedule”; you just confirm.
💡 The extension only fills in the time and never presses post for you. Free plan: 10 times a month; Basic and above unlimited. The gap is random each time.
28Publish to Binance Square and Threads in one clickExtension
Under your own tweets there is a “Publish” button that sends the post to Binance Square or Threads.
Find the “Publish” button under one of your own tweets.
Click it and choose a platform: Binance Square or Threads.
A confirmation dialog appears; edit the text or remove images — it only affects this one post.
Check everything and click “Confirm”.
After success the button gets a ✓ mark so you don’t post twice.
💡 For Binance Square, add your Square key in extension settings first. Threads explains itself on first use; the official authorization page opens only when you click “Authorize”.