TikTok has taken the world by storm, becoming one of the most popular social media platforms for short-form videos. If you’re a content creator, business, or brand looking to maximize engagement, it’s crucial to understand the correct TikTok video dimensions, aspect ratio, and file size for the best results.
In this guide, we’ll break down everything you need to know about TikTok video sizes, including resolutions, aspect ratios, and best practices to optimize your content.
TikTok Video Dimensions & Aspect Ratio
TikTok videos are designed for mobile-first viewing, which means vertical videos perform best. Below are the standard TikTok video specifications:
1. Recommended TikTok Video Dimensions
- 1080 x 1920 pixels (Full HD)
- Aspect Ratio: 9:16 (Portrait Mode)
- Supports 1:1 (Square) and 16:9 (Landscape) but not ideal
2. TikTok Video File Size Limits
- iOS Upload Limit: Up to 287.6 MB
- Android Upload Limit: Up to 72 MB
- TikTok Ads Video Size: Maximum 500 MB
3. Supported Video Formats
- MP4 & MOV (Recommended)
- Supports AVI & GIF (Limited usage)
TikTok Video Length (2025 Update)
- Regular TikTok Videos: Up to 10 minutes
- TikTok Stories: 15 seconds
- TikTok Ads: 5 seconds to 60 seconds (Recommended: 15-30 seconds for engagement)
Best Practices for High-Quality TikTok Videos
To make your TikTok videos look professional and engaging, follow these tips:
1. Use the Right Resolution
- Always upload in 1080×1920 pixels for crisp quality.
- Avoid blurry or stretched videos by maintaining the 9:16 aspect ratio.
2. Optimize File Size
- Use a compressed MP4 format to ensure fast uploads.
- Avoid unnecessary elements that increase file size without adding value.
3. Keep Your Content Engaging
- Hook viewers within the first 3 seconds.
- Use engaging captions and trending audio.
- Add subtitles for better accessibility.
4. Use High-Quality Lighting & Audio
- Good lighting enhances video clarity and color.
- Invest in an external microphone for clear audio.
TikTok Ad Video Specs (2025)
If you’re running TikTok ads, ensure you follow these specifications:
- Aspect Ratio: 9:16 (Recommended), 1:1 or 16:9 (Supported)
- Resolution: 720p minimum, 1080p recommended
- Duration: 5 to 60 seconds (15 seconds ideal)
- File Format: MP4, MOV, MPEG, 3GP, AVI
Final Thoughts
Creating high-quality TikTok videos that follow the correct dimensions and format is essential for reaching a wider audience. Whether you’re making organic content or running TikTok ads, using the right video size ensures better engagement, visibility, and user experience.
Start optimizing your TikTok videos today and watch your reach grow!
FAQs
1. What is the best TikTok video resolution?
The best resolution for TikTok videos is 1080 x 1920 pixels with a 9:16 aspect ratio.
2. Can I upload horizontal videos to TikTok?
Yes, but vertical videos perform better. Horizontal videos may appear with black bars.
3. What is the maximum TikTok video size?
- iOS: 287.6 MB
- Android: 72 MB
- TikTok Ads: 500 MB
4. How long can a TikTok video be?
You can now upload videos up to 10 minutes long.
5. Does TikTok reduce video quality?
Yes, TikTok may compress videos. To avoid this, upload in 1080p, use high-bitrate settings, and enable “Upload HD” in TikTok settings.