Bulk Upload Videos to TikTok, YouTube Shorts & Instagram Reels
Stop uploading videos one at a time. Drag in a folder or import a CSV, map captions and hashtags in bulk, and schedule the whole batch across TikTok, YouTube Shorts, Instagram Reels and more.
Bulk uploading means publishing multiple videos to TikTok, YouTube Shorts, and Instagram Reels in one batch instead of one at a time. Multi Upload Tool bulk-uploads and schedules dozens of videos from a single CSV file or the dashboard — across TikTok, YouTube Shorts, Instagram Reels, Facebook, LinkedIn, Pinterest, Bluesky and Threads — going beyond TikTok's native ~30-video, 10-day scheduling cap.
Bulk Upload, Built for Volume
Drag a folder or import a CSV
Drop in your whole video folder or a CSV. Multi Upload Tool checks compatibility and auto-transcodes formats for TikTok, YouTube Shorts, and Instagram Reels — no manual conversion.
Map captions & hashtags in bulk
Set captions, hashtags, and posting times per video in the dashboard or in your CSV. No copy-pasting captions one clip at a time.
Publish across 8 platforms
Push the same batch to TikTok, YouTube Shorts, Instagram Reels, Facebook, LinkedIn, Pinterest, Bluesky, and Threads — from one upload.
Bulk Upload by CSV
A CSV is the fastest way to upload at scale. Each row is one video for one platform — set the caption, hashtags and schedule per row, drop in the matching files, and Multi Upload Tool publishes the whole batch.
| video | platform | caption | hashtags | schedule |
|---|---|---|---|---|
| clip-01.mp4 | tiktok | Morning routine that changed my life | #morningroutine #productivity | 2026-07-01 18:00 |
| clip-01.mp4 | youtube | Morning routine that changed my life | #Shorts #morningroutine | 2026-07-01 19:00 |
| clip-02.mp4 | 3 desk setups under $100 | #desksetup #budget | 2026-07-02 17:30 |
Prefer not to touch a spreadsheet? Drag a folder into the dashboard instead — or automate it with the social media API and no-code integrations.
Native TikTok Studio vs Multi Upload Tool
TikTok Studio can schedule posts, but its native bulk scheduling is capped — around 30 videos, 10 days ahead, on one account, and only for profiles with 1,000+ followers. Here's what changes with Multi Upload Tool.
| Capability | TikTok Studio (native) | Multi Upload Tool |
|---|---|---|
| Videos per batch | Around 30 scheduled | 50+ via CSV or dashboard |
| Scheduling window | Up to 10 days ahead | Weeks or months ahead |
| Requirement to schedule | 1,000+ followers | No follower requirement |
| Accounts | One account, manual switching | 2–150 accounts, one dashboard |
| Platforms | TikTok only | TikTok, YouTube Shorts, Instagram Reels, Facebook, LinkedIn, Pinterest, Bluesky, Threads |
| CSV import | Not supported | Yes — caption, hashtags & schedule per row |
| API / developer access | No public posting API | Official Content Posting API + REST API |
Need scheduling for a single platform? See the TikTok scheduler, YouTube Shorts scheduler and Instagram Reels scheduler.
How Bulk Video Upload Works
Prepare your videos
Organize your clips in a folder. Use MP4, MOV, or AVI (up to 4GB each) — aspect ratios are converted automatically per platform.
Build your CSV (or fill the dashboard)
One row per video: filename, title or caption, hashtags, target platform, and scheduled time. The same clip can target several platforms on separate rows.
Drop in the batch
Import the CSV with the matching files, or drag the folder into the dashboard. Multi Upload Tool maps the metadata and transcodes every clip.
Schedule & publish
Each video posts to TikTok, YouTube Shorts, Instagram Reels and more at its scheduled time through the platforms' official APIs.
Who Bulk Upload Is For
Content creators
Batch a week of content and schedule it across platforms in one sitting.
Marketing teams
Coordinate a campaign across every platform from a single upload.
Agencies
Bulk-publish for many client accounts from one dashboard.
E-commerce brands
Launch product videos across platforms at the same time.
Managing client accounts at scale? See bulk publishing for agencies, or compare every plan on pricing.
Frequently Asked Questions
Can I bulk upload videos to TikTok?
Yes. TikTok Studio's native scheduler tops out around 30 videos within a 10-day window, on a single account, and requires 1,000+ followers to schedule. Multi Upload Tool bulk-uploads to TikTok beyond those limits — more videos per batch, scheduled further ahead, across multiple accounts, and pushed to YouTube Shorts and Instagram Reels in the same batch through TikTok's official Content Posting API.
How do I upload multiple videos on TikTok from a PC?
Open Multi Upload Tool in any browser, connect your TikTok account, then drag in a folder of clips or import a CSV. Add captions and schedule each video. It runs entirely on desktop through TikTok's official Content Posting API — no phone needed.
Can I bulk upload videos using a CSV file?
Yes. A CSV lets you define one video per row with its filename, title or caption, hashtags, target platform, and scheduled time. Drop the matching video files in and Multi Upload Tool maps each row to a video and publishes the whole batch — so you don't type captions 50 times.
Can I bulk upload and schedule YouTube Shorts?
Yes. Add a folder of vertical clips, set titles, descriptions, hashtags and #Shorts in bulk, then schedule each one. You can bulk upload YouTube Shorts on their own, or post the same batch to TikTok and Instagram Reels at the same time.
Is there a free way to bulk upload to TikTok?
Yes. The free plan includes 2 connected accounts and 13 uploads per month, so you can try bulk uploading at no cost. For unlimited uploads and more accounts, paid plans start at $9.99/month.
Should I bulk post on TikTok?
Bulk uploading is best used to prepare a batch once and schedule the videos across different days — not to publish everything at the same minute. Spacing posts out keeps your feed consistent and avoids flooding your audience.
How many videos can I upload at once?
You can bulk upload 50+ videos in a single batch via the dashboard or a CSV. Each video can be up to 4GB, and they process in parallel, so you don't wait for one to finish before the next starts. Paid plans include unlimited uploads.
What file formats are supported for bulk upload?
MP4, MOV, and AVI files up to 4GB. Multi Upload Tool automatically transcodes each video to the right format and aspect ratio for every platform — 9:16 for TikTok and Reels, 9:16 or 16:9 for YouTube — so you don't have to convert anything manually.