TikTok videos can be up to 10 minutes long. The platform has rolled out the limit in stages — 15 seconds, 60 seconds, 3 minutes, 10 minutes, and a tested 30-minute upload tier for select creators in 2024.
But "can be" and "should be" are different questions. The longest TikToks that perform are still well under three minutes. Here's the actual cap, what the algorithm rewards, and how to pick the right length for the content you're shooting.
Current TikTok length limits
In-app camera recording: up to 10 minutes (when shooting directly inside TikTok).
Upload from device: up to 10 minutes for most accounts, 30 minutes for a small testing cohort.
TikTok ads (in-feed): up to 60 seconds.
TikTok ads (Spark Ads / branded): up to 60 minutes for some formats but rarely used at full length.
TikTok Live: no fixed time limit; live streams routinely run 1-4 hours.
How TikTok's length limit has changed
2017: Musical.ly launched with 15-second clips.
2020: 60-second uploads added.
2021: 3-minute uploads rolled out globally.
2022: 10-minute uploads added.
2024: 30-minute uploads tested for select creators.
The trajectory is clear: TikTok wants to capture YouTube's mid-form territory. The algorithm now rewards longer watch time, not just completion rate.
Ideal TikTok length for each goal
Goal | Sweet spot | Why |
|---|---|---|
Maximum reach | 15-30 seconds | Quick loops boost view count; algorithm pushes loops aggressively |
Saves and shares | 45-90 seconds | Long enough to deliver value, short enough to share |
Watch-time optimisation | 60-90 seconds | Maximises total minutes watched per impression |
Tutorials | 2-5 minutes | Needs the runway, audiences will sit through if hook is strong |
Long-form storytelling | 5-10 minutes | Niche, requires committed audience; not a discovery format |
How the TikTok algorithm treats length
Two signals matter most:
Total watch time — minutes spent watching, summed across all viewers. A 90-second video with 100k views generates more total minutes than a 15-second video with 100k views. The algorithm rewards the longer one.
Watch completion rate — what percentage of viewers stayed to the end. Short videos win on completion percentage; long videos win on total minutes. The algorithm reads both.
Practical implication: a 60-90 second video with 80% completion outperforms a 15-second video with 95% completion. The longer video accumulates more total watch time, which is the stronger algorithmic signal.
When TikToks are too long or too short
Too short (under 8 seconds): The algorithm doesn't have enough watch-time signal to score the video. Reach plateaus quickly.
Too long (past 3 minutes for most creators): Completion rate drops sharply unless your audience is already engaged. Long videos are for creators with a built-in audience, not a discovery strategy.
Sweet spot for most accounts: 30-90 seconds. This window optimises for both completion and total watch time.
Best TikTok length by content type
Comedy / sketches: 15-30 seconds. Punchline-driven.
Tutorials: 60-90 seconds for one-step tutorials, 2-4 minutes for multi-step.
Storytelling: 90 seconds-3 minutes. Hook, build, payoff.
Product reviews: 30-60 seconds for quick takes, 2-4 minutes for deep dives.
UGC for brands: 15-30 seconds. Brand briefs almost always ask for short.
Tutorials / how-to: 60-180 seconds.
How to record longer TikToks
Open the TikTok camera.
Below the record button, you'll see length tabs: 15s, 60s, 3m, 10m.
Tap the longer option before you start recording.
Hit record. Hold for the duration. Pause and resume as needed.
Tap the check mark to proceed to editing.
If you're uploading pre-shot footage, TikTok accepts files up to 10 minutes in MP4 or MOV format.
TikTok ad length limits
Different rules for paid:
In-feed ads: 5-60 seconds (15-30 seconds is the sweet spot for paid).
TopView ads: Up to 60 seconds, runs as full-screen pre-roll.
Branded Effect / Filter ads: No video length, user-generated using the brand's effect.
Spark Ads (boosted organic): Use the organic video's length, up to 10 minutes.
FAQ
What's the maximum TikTok video length?
10 minutes for most accounts. A 30-minute upload tier is being tested for select creators in some regions.
What's the best TikTok video length?
30-90 seconds for most accounts. Optimises for both completion rate and total watch time, the two signals the algorithm rewards most.
Is there a minimum TikTok video length?
The minimum is roughly 3 seconds. Anything below 8 seconds rarely earns enough watch-time signal to gain reach.
How do I record a longer TikTok?
In the TikTok camera, tap the length selector below the record button. Choose 15s, 60s, 3m, or 10m before recording.
How long can a TikTok ad be?
In-feed ads: 5-60 seconds. TopView: up to 60 seconds. Spark Ads (boosted organic): match the original organic video, up to 10 minutes.
Next steps
For your next 10 TikToks, aim for 30-90 second runtimes and track total watch time in TikTok analytics. The reach lift is consistent. For more on TikTok, see our pieces on monetising on TikTok, joining the TikTok Creator Fund, and trending TikTok hashtags. To schedule TikToks across platforms, use the So-me Studio scheduler.
