How to Do Slow Mo on TikTok

The slow-motion effect is one of the most powerful and versatile tools in your TikTok creator toolkit, turning an ordinary moment into something dramatic, funny, or visually stunning. It grabs attention, emphasizes detail, and adds a 'wow' factor that can stop the scroll. This guide will walk you through three different methods for creating a perfect slow-mo video, from the simple in-app recorder to advanced techniques for that polished, professional look.

Why Slow Motion is So Effective on TikTok

Before getting into the how-to, it’s worth understanding why this effect works so well. Slow motion does more than just slow down time, it changes the viewer's perception. It forces the audience to pay closer attention to what's happening on screen. Think about some of the most satisfying video trends:

• Epic Transformations: A hair flip, an outfit change, or a makeup reveal feels so much more impactful when you slow down the moment of transition.
• Satisfying Action Shots: Pouring syrup on pancakes, a drop of water creating ripples, or the slow, beautiful stretch of a cheese pull are all made mesmerizing with slow-mo.
• Highlighting Skill: For dancers, artists, and creators, slow motion can highlight the incredible technique behind a complex move, a perfectly executed trick shot, or a delicate brush stroke.
• Enhancing Emotion: Slow motion can amplify the feeling of a moment, whether it’s the joy of a reunion, the comedic tragedy of a spill, or the intensity of a workout.

At its heart, slow motion helps you tell a better story. It lets you direct your audience's focus to exactly what you want them to see, feel, and appreciate in your video. Now, let’s get into the methods to make it happen.

Method 1: Using the Built-In Speed Controls While Recording

This is the fastest and most common way to create a slow-motion effect directly inside the TikTok app. It’s perfect for capturing spontaneous moments or when you know ahead of time that you want the entire clip to be in slow motion. The controls are simple and baked right into the recording screen.

Step-by-Step Guide:

1. Open the TikTok App: Tap the “+” icon at the bottom of the screen to open the camera and start a new video.
2. Find the Speed Controls: On the right side of the recording screen, you’ll see a row of icons. One of them will say “Speed.” Tap on it.
3. Select Your Slow Motion Speed: After tapping “Speed,” a set of options will appear above the red record button. You’ll see choices like 3x, 2x, 1x, 0.5x, and 0.3x. For slow motion, you’ll want to choose either 0.5x (half-speed) or 0.3x (slowest speed). A good rule of thumb is to use 0.5x for general slowing and 0.3x for very dramatic, ultra-slow moments.
4. Record Your Video: Once you’ve selected your speed, the camera is ready. Press and hold the red record button to start filming your content. Your video will be captured in real-time but will play back in slow motion once you’re done.

Pro Tip: Mix Your Speeds

You don't have to commit to one speed for the entire video clip. You can create a really dynamic effect by switching speeds mid-recording. For example:

• Start recording at 1x (normal speed).
• Before the “hero” moment of your video, stop recording.
• Tap the Speed icon and select 0.3x.
• Start recording again to capture your key action in super slow motion.
• You can then switch back to 1x to finish the video.

This technique creates a "speed ramp" effect that adds a professional feel, guiding the viewer’s attention exactly where you want it. It's fantastic for dance moves, revealing a project, or highlighting a single action.

Method 2: Applying a Slow Motion Effect to an Existing Video in the TikTok Editor

What if you already have a video saved to your phone that you want to add slow-motion to? Maybe you filmed it using your phone’s high-quality native camera app. Or perhaps you only want a tiny portion of a longer clip to be in slow motion. In this case, you can use TikTok’s internal editor to adjust the clip’s speed after uploading it.

This method gives you more precise control over which segments are slowed down, leaving other parts of the video at normal speed.

Step-by-Step Guide:

1. Open TikTok and Start a Project: Tap the “+” icon. Instead of recording, tap the “Upload” button in the bottom-right corner.
2. Select Your Video: Choose the video you want to edit from your camera roll and tap “Next.”
3. Enter the Editing Timeline: You are now in the main editing screen. You’ll see your video preview at the top and editing options below. Tap the "Edit" button on the top right, and a full timeline will appear.
4. Split the Clip to Isolate a Section: This is the most important step for precision. Drag the white playhead on the timeline to the exact point where you want the slow motion to start. Select the clip and then tap the “Split” option in the bottom toolbar. Now, drag the playhead to where you want the slow motion to end and tap “Split” again. You have now isolated the middle section of your video as a separate clip in the timeline.
5. Adjust the Speed: Tap to select the newly isolated clip. With that clip highlighted, find and tap the “Speed” icon in the bottom menu. Use the slider to slow it down, dragging it to 0.5x or lower. Tap the checkmark to apply it.
6. Finalize and Post: Preview your video to ensure the timing looks good. The chosen section will now play in slow motion while the rest remains at normal speed. When you're happy with it, you can add sound, text, or effects before posting.

Method 3: Go Pro with Third-Party Video Editing Apps

For creators who want ultimate control and the smoothest possible slow-motion effect, using a third-party video editor is the way to go. Apps like CapCut (made by the same parent company as TikTok), InShot, or even more advanced software like Adobe Premiere Rush offer features that go beyond TikTok’s basic tools. The biggest advantage? The ability to work with high-frame-rate footage.

Why High Frame Rate Matters: Most phones can shoot video at 60, 120, or even 240 frames per second (fps). Standard video is around 30 fps. The more frames you capture per second, the smoother the footage will look when you slow it down. It’s like having more "in-between" images to display, which eliminates the choppy or blurry look that can happen when slowing down standard 30 fps footage.

General Workflow for Third-Party Apps (using CapCut as an example):

1. Record at a High Frame Rate: First, go into your phone's camera settings and select the highest frame rate available for video recording (e.g., 1080p at 60fps or 4K at 60fps). Then, film your video as you normally would.
2. Import into Your Editing App: Open CapCut (or your preferred editor) and start a new project. Import the high-frame-rate video you just recorded.
3. Find the Speed Tools: Select the video clip in your timeline. Look for the "Speed" option. Most apps will give you two choices: "Normal" and "Curve."
   • Normal: This applies a single speed change across the entire clip, just like in TikTok.
   • Curve: This is where the magic is. The Curve editor allows for “speed ramping" - smoothly transitioning from fast to slow and back again within a single, uncut clip. It shows you a graph where you can add points and drag the line up for faster speeds or down for slower speeds.
4. Adjust Your Speed: Use the Curve tool to create a custom speed ramp. You can choose a pre-made template like "Bullet" or "Hero" or create a completely custom curve to match your video's action perfectly. This gives you that buttery-smooth, cinematic slow-motion effect you see from top creators.
5. Export and Upload: Once you’ve edited the speed to your liking, export the video in high quality (1080p is great for TikTok). Then, save it to your phone and upload it directly to TikTok as a finished edit. From there, you just need to add your captions, hashtags, and a trending sound.

Creative Ways to Use Slow Motion in Your TikToks

Now that you know the technical side, here are a few ideas to get you started:

• The Reveal: Slowly pull back a curtain or open a box to reveal a product, a piece of art, or a finished meal.
• Nature’s Details: Capture falling leaves, raindrops hitting a puddle, or a bee landing on a flower in stunning slow motion.
• Behind the Scenes: Show a close-up, slow-motion shot of your creative process - a barista pouring latte art, a potter shaping clay, or a painter's brush moving across the canvas.
• The Slow-Mo Walk: The classic tactic for outfit-of-the-day (OOTD) videos or showing off a new look. Having your hair or clothing move in slow motion always looks good.
• Pet Antics: Capture your dog catching a ball or your cat mid-jump. These moments are even more hilarious and adorable when slowed down.

Final Thoughts

Slow motion is a simple yet incredibly effective feature that can seriously elevate your TikTok content, whether you're using the quick in-app tool or dedicating extra time with an external editor. By highlighting key movements and adding a touch of drama, you can create more engaging videos that make people want to watch again and again. Experiment with these different methods and see which workflow best fits your creation style.

Once you’ve mastered creating eye-catching videos, the next puzzle is figuring out when to post them for maximum impact and how to manage your content calendar without feeling overwhelmed. That’s a challenge we deeply understand. We built Postbase from the ground up to solve this for modern creators and social media managers. Our visual content calendar gives you a complete overview of your entire strategy across all your platforms, while our video-first scheduler was designed specifically for platforms like TikTok and Reels, ensuring your content publishes reliably, every time. It’s all about helping you focus on the creative part, knowing the logistics are handled.