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Works with ChatGPT, Claude & any AI

Welder gives ChatGPT, Claude or any AI the skill to post, schedule and analyze on TikTok, Instagram, YouTube and more.

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3-day free trial · Cancel anytime · Your passwords stay with the networks

Powered by official APIs

Posts to

TikTokInstagramYouTubeThreadsBlueskyX
No code

Send your assistant one message, sign in to your accounts, and ask.

1

Paste one message

Send your AI one message. It sets Welder up by itself.

2

Connect your accounts

Sign in to TikTok, Instagram and the rest. Once.

3

Just ask

Tell your assistant what to post, and when.

ChatGPT, Claude, coding apps or any other AI. Same Welder.

Works where you already chat.

In ChatGPT

Four photos become a carousel on Instagram and TikTok.

In Claude

A whole week of posts, scheduled in one message.

In Claude Code

A YouTube Short, straight from your project.

In Cursor

A TikTok with the AI label on, in one line.

Times, formats, numbers and the settings each network asks for. Your AI handles them; you just say what you want.

Everything a post needs.

Schedule it

Tonight at 7, tomorrow morning, or every day this week.

Photos, videos, carousels

A clip becomes a TikTok and a Reel. Four photos become a carousel. One caption per post.

See what works

Views, likes and followers from your networks. Ask your AI what worked and what to post next.

Always know what happened

Live, scheduled or needs attention, with a link to the post.

Right settings per network

TikTok privacy and the AI label, YouTube visibility, Reel or post on Instagram.

Change your mind

Cancel a scheduled post from the chat or the app.

Welder posts videos, photos and carousels to TikTok, Instagram, YouTube, Threads, Bluesky and X, schedules them, shows views, likes and followers from your networks, sets TikTok privacy and the AI label, YouTube visibility and Instagram Reel or post, shows every post as live, scheduled or needing attention, and lets you cancel a scheduled post.

Nothing to hand over, nothing to trust blindly.

Safe by design.
  • You sign in on TikTok, Instagram and YouTube yourself. We never see your passwords.
  • Your AI only posts what you ask for.
  • Disconnect any account, anytime.

Every plan posts to every network. Pick how much you post.

Simple plans. Start free for 3 days.

Posting to X is a $6 a month add-on, because X charges per post.

See full pricing

Six plain questions, six plain answers.

Questions, answered.
Do I need to code?

No. You paste one message into your AI app and it sets Welder up for you. In ChatGPT and Claude you add Welder in their settings instead. Either way it takes about two minutes.

Which assistants work?

ChatGPT, Claude, coding apps such as Claude Code, Codex and Cursor, and any other AI that can add tools.

Which networks?

TikTok, Instagram, YouTube, Threads and Bluesky are included in every plan. X is a small add-on, because X charges per post.

Is it safe?

You sign in on each network yourself, so we never see your passwords. Your assistant only posts what you ask for, and you can disconnect anytime.

What does it cost?

Plans start at $19 a month after a 3-day free trial. Every plan includes every network. X publishing is a $6 add-on.

Can I cancel?

Yes, anytime. Cancel during the trial and you pay nothing. Otherwise your plan runs to the end of the period you paid for.

Your AI is ready to post. Are you?

Two minutes to set up. One message to post.

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