100 videos and more per run
BestPost takes a whole batch in one go, not one file at a time. A single shoot day can fill a month of queue.
Solution
Post to every platform at the same time
One upload, all your channels. Tick the platforms, write the caption each one needs, hit publish.
14 days free, no credit card.
bestpost.app/planer
Planner
Publish to 5 platforms at once
0:42Scheduled
product-teaser.mp4
Original quality · one click
There is no native way to publish one video to TikTok, Instagram, YouTube, Facebook and X at the same time. BestPost does it in one pass: upload 100 videos and more, tick the channels, write a separate caption per platform, publish now or on a schedule. Subtitles burn in and video stays 1080p, no re-compression.
Subtitles burned into the video
Generate captions automatically, style the font, colour, size, outline and position, then burn them into the file before it goes out. Subtitles are part of the Pro plan.
Original quality, 1080p
BestPost passes your file through without a second compression pass. What you exported is what viewers get.
What makes posting to every platform at once actually hard?
Every app wants its own upload. TikTok, Instagram, YouTube, Facebook and X all accept the same vertical video, but none of them will hand it to the others. You upload five times, type five captions, pick five publish times.
That is fine for one video a week. At ten videos across five channels it is fifty uploads of the same file, and most creators quietly stop posting everywhere.
BestPost sits above all of it. You work in one screen, the uploads go out through each platform official API in the background, and you get a per channel status list instead of a row of browser tabs.
How does BestPost publish to all your channels?
Drop the files in, tick the channels, check the captions, publish. The batch runs in the background while you do something else.
Captions, YouTube titles, hashtags and the first comment can be written per platform, or drafted by AI and then edited. Scheduling works the same way: publish now, pick a slot in the calendar, or let the autoplanner spread a large batch across the coming days.
- Upload a batch of videos in one pass
- Pick channels: TikTok, Instagram, YouTube, Facebook, X
- Write or generate a caption, title and hashtags per platform
- Publish immediately or drop it into the calendar
What BestPost does not do
BestPost is built for creators and one person businesses who post a lot. It is not an agency suite: there is no approval workflow, no social inbox, and no analytics reporting. If your team needs sign off chains before anything goes live, a different tool will serve you better.
One more thing worth saying out loud: TikTok publishing runs through the official Content Posting API and the app review is approved, and an additional TikTok audit for public accounts was submitted in August 2026 and is still running.
Everything else is straightforward. German company, billing in euros, a data processing agreement available, and a 14 day trial that does not ask for a card.
Included with every video
Every platform at onceOne upload goes to Instagram, TikTok, YouTube, Facebook and X. Snapchat is coming soon.
100+ videos per batchUpload lots of videos and work through them as one list.
Original qualityBestPost does not re-compress. Your video goes out exactly as you uploaded it.
Captions written for youCaption, YouTube title, hashtags and first comment are created in one click.
How it works
1
Connect your accounts once
Sign in to each platform once and grant BestPost permission to publish. The connection stays until you remove it.
2
Load videos and captions
Drag in the batch, tick the target channels, write or generate the caption for each one. Trim and caption the video in the browser if you need to.
3
Publish or schedule
One click to send it out now, or place it in the calendar. Each channel reports back its own status.
Common questions
Can you post to TikTok, Instagram and YouTube at the same time?
Yes, but not through the apps themselves. The three platforms have no shared upload and no connection to each other. BestPost takes the video once and sends it to all three at the same moment, with a separate caption for each.
Is there an app that posts to every platform at once?
Several exist, and BestPost is one of them for short video. It covers TikTok, Instagram Reels, YouTube Shorts and regular videos, Facebook and X in one publish action. Snapchat is in preparation, and LinkedIn and Pinterest are not supported.
Can I post to TikTok and Instagram at the same time for free?
You can try it free for 14 days without a card. After that BestPost starts at 20 euro a month for 120 posts, with Pro at 35 euro for 300 posts and Business at 99 euro for 1,000 posts. Annual billing costs less.
How do I post videos to multiple platforms at once?
Connect each account once, then upload the video and tick every channel it should go to. Write a caption per platform so the text fits where it lands, then publish now or pick a time. With BestPost the same flow handles one video or a batch of a hundred and more.
Try it with your own videos
Upload your next batch and see how much time is left over. 14 days free, no credit card.
Start for free