Twitter Post Scheduler

Schedule video to X from the same editor where you add AI captions, effects, and sounds. Captions and hashtags built from your transcript.

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99% nauwkeurigheid van ondertitels

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48+ ondersteunde talen

Meer dan 4.000.000 gebruikers

Edit video for X with AI, then schedule

AI edits your video, writes tweet-length captions and hashtags, and schedules to X.

Video editing meets X publishing

Your video gets AI captions, B-roll, and effects before you schedule tweets, all without leaving Submagic or exporting to a separate tool.

Probeer de Editor eens uit

One edit, four channels at once

AI writes tailored copy for each platform from one edit. Toggle X on beside TikTok, Instagram, and YouTube in the publish modal.

Begin met plannen

Tweet-length captions and hashtags from video

AI turns your video transcript into a tweet-length caption and relevant hashtags tuned for how people read on X.

Bekijk hoe het werkt

How does Submagic
Twitter post scheduler work?

Add AI captions
and effects

Drop in your footage or paste a link. Submagic generates captions from the transcript and layers in B-roll, effects, and sound.

Toggle X on and
set your time

When X ships, add it to your publish list, pick a date and time, and let AI draft a tweet-length caption with hashtags pulled from your transcript.

Go live
on every platform

Your video goes live on X at the scheduled time. See your published posts from the Submagic dashboard.

Why publish video to X from your editor

Most X (Twitter) scheduling tools handle text tweets and image uploads. Video is an afterthought: you edit elsewhere, export, upload the file, and type a caption from scratch. Submagic keeps everything in one workspace so your video goes from transcript to scheduled X post without leaving the editor.

The manual X video workflow

X schedulers handle text tweets, not video editing.

Edit, export, upload to scheduler

Write tweet copy from scratch

Resize and re-upload for tweaks

Three tools before going live

That is three tools before a single
video tweet goes live.

vs

Edit and schedule X video in Submagic

Edit with AI. Toggle X.
Post video tweets on schedule.

AI edits video before publishing

Tweet-length copy and hashtags

All platforms, one publish screen

Zero exports, zero re-uploads

Publish Your First Video to X
Gratis

Why video-first scheduling beats text-first tools

From transcript to tweet.
No export in between.

Submagic turns your video's transcript into AI captions, B-roll, and effects, then queues the post to X without an export or re-upload step.

AI drafts your tweet.
Not a recycled caption.

AI writes tweet-length copy and hashtags from your transcript, tuned for how people scan on X.

One screen, four channels.
No tab-switching.

Flip X on in the publish screen alongside TikTok, Instagram, and YouTube. AI adjusts caption length and hashtags for each platform.

Wat makers zeggen over Submagic

Maak het bewerken van video’s voor mij makkelijker en sneller.

Jullie werken de app snel bij en voegen voortdurend nieuwe functies toe, zoals muziek, knippen en nog veel meer.

Boris, ondernemer

Ondertitelen wordt steeds makkelijker.

Submagic is geweldig, en het ondersteuningsteam is veruit het beste dat ik ooit ben tegengekomen bij alle apps die ik eerder heb gebruikt.

Katerina, hoofd Content

Mijn favoriete tool voor het maken van content.

De interface is overzichtelijk, de ondertitels zijn nauwkeurig en het bespaart me enorm veel tijd.

Antons, marketeer

Submagic bespaart enorm veel tijd, het is gewoon onmisbaar!

Het bespaart me elke dag ontzettend veel tijd. De workflow is buitengewoon goed doordacht.

Damien, ondernemer
Youri, contentmaker

Video-first scheduling for X

Submagic turns your video transcript into tweet-length captions and hashtags using AI. Edit and schedule video to X from the same workspace.

Publish Your First Video to X
Gratis

+40% gemiddelde stijging van het aantal weergaven

10× hogere bewerkingssnelheid

Veelgestelde vragen

Does Twitter have a built-in scheduler?

Yes. X (formerly Twitter) supports basic post scheduling through its web interface and X Pro (formerly TweetDeck, now requires X Premium at $8/month). Submagic adds AI video editing on top: captions, B-roll, effects, and sound applied to your video before scheduling. Edit and schedule from one workspace instead of two.

Can tweets be scheduled for free?

X's built-in scheduler on the web is free for basic tweets. X Pro (TweetDeck) requires a Premium subscription. Third-party tools like Buffer offer free tiers with limits, while Hootsuite starts at $99/month after a 30-day trial. Submagic's free tier includes Publish Now for one video. Scheduling for a future date and time requires a Pro or Business plan.

Can AI be used to schedule tweets?

Yes. AI tools generate tweet copy and suggest hashtags. Submagic's AI turns your video transcript into tweet-length captions and relevant hashtags tuned for X's format, then schedules the post automatically at the time you set.

What has replaced TweetDeck?

TweetDeck was absorbed into X Pro, which requires an X Premium subscription ($8/month or $84/year). The free standalone TweetDeck no longer exists. Third-party scheduling tools (Buffer, Hootsuite, Typefully, Hypefury) fill the gap for users who want free or lower-cost scheduling.

Do scheduled tweets get less views?

X does not penalize scheduled posts. The algorithm ranks tweets by relevance, recency, and engagement signals, regardless of whether you posted manually or through a scheduling tool. Batch-scheduling video tweets during high-traffic windows (weekday mornings and early evenings) often outperforms posting sporadically when you happen to be online.

Can tweets be scheduled without X Premium?

Yes, using third-party tools. Buffer, Hootsuite, Typefully, and Hypefury all offer tweet scheduling without requiring X Premium. X's built-in web scheduler also works without Premium for basic tweets. X Pro (TweetDeck) is the only scheduling method that requires a Premium subscription.

Why can't tweets be scheduled on mobile?

X's mobile app only supports drafts, not scheduled posting. To schedule from a phone, use a third-party tool (Buffer, Hootsuite, Typefully) or access X Pro through a mobile browser. Submagic's X scheduling works from any device through the web editor.

Can I schedule video posts to X with Submagic?

Yes. Edit your video with AI captions, B-roll, and effects, then toggle X on in the publish screen. AI generates a tweet-length caption and hashtags from your transcript. Set a date and time, and Submagic posts automatically.

What types of X posts can Submagic schedule?

Video posts with AI-generated captions and hashtags. Edit your video with AI captions, B-roll, and effects, then schedule it directly to X from the same workspace.