What Is the Ideal TikTok Video Length?
There isn't one single perfect length. Videos of 7 to 15 seconds often maximize completion rate, because a higher share of viewers watch the whole thing. Videos in the classic 21 to 34 second range tend to balance strong retention with room for a story or punchline, which is part of why it's historically been TikTok's most shared range. Meanwhile videos of 1 to 3 minutes suit deeper tutorials and vlogs, and are required to be over 1 minute to qualify for TikTok's Creativity Program bonus payout rate.
TikTok's Maximum Upload Length
TikTok currently allows uploads up to 10 minutes long. Just because you can post a 10 minute video doesn't mean you should — longer videos need airtight pacing and a strong hook in the first couple of seconds, or completion rate drops sharply and the algorithm shows the video to fewer people.
TikTok Video Duration Calculator: Frequently Asked Questions
How does the TikTok Video Duration Calculator work?
Enter a duration in minutes and seconds, or a raw seconds value, and it converts it to every common time format plus a frame count at your chosen frame rate, and compares it against TikTok's recommended length ranges for different goals.
What is the ideal TikTok video length?
There is no single ideal length. Shorter videos (under 15 seconds) often maximize completion rate, while videos in the 21 to 34 second range or even 1 to 3 minutes can perform well for storytelling and watch time, depending on the content and goal.
How long can a TikTok video be?
TikTok currently allows uploads up to 10 minutes long, though most viral content is far shorter than the maximum.
What frame rates does the calculator support?
You can calculate frame counts at 24, 25, 30 and 60 frames per second, the most common rates used for TikTok content.