How to enable slow-motion on Xiaomi Redmi Note 9 Pro: all modes and hidden settings

Xiaomi Redmi Note 9 Pro is one of the most popular mid-range smartphones, which is still actively used due to its reliability and functionality. Among its key features is support for slow-motion with different frame rates: from the standard 120. FPS to ultrafast 960 FPS. However, many owners face problems: the mode then disappears from the menu, then the video is obtained by jerks, then the camera generally refuses to turn on slow-mo. In this article, we will analyze all ways to activate slow-motion on the Redmi Note 9 Pro, including hidden settings, circumventing restrictions. MIUI and tips for optimizing the quality of rollers.

It's important to understand that slow motion on this device doesn't work like it does on flagships. There's no separate physical module for slow-motion, everything is software-processed, so quality depends on lighting, arm stability, and even firmware version. We tested all available modes on different versions. MIUI (And we've also included global and Chinese, and we've identified some key nuances that are not in the official manuals, and if you want to shoot professional time-lapse videos or just experiment with effects, read on.

What time-lapse modes support Redmi Note 9 Pro

The smartphone is equipped with the main camera Samsung GW1 (48 MP) with video support in resolution up to 4K@30fps, But there are separate modes available for slow motion, and the quantity and quality of these modes depend on the version. MIUI Here's a full list of options:

• 🎞️ 120 FPS — permit-regime 720p or 1080p (Suitable for most scenes, minimal artifacts.
• 🐢 240 FPS — double the frame rate, but the resolution is automatically reduced to 480p. Good for shooting moving objects (sports, falling objects).
• ⚡ 960 FPS — resolution ultradeceleration 360p. It only works in bright light and fixed exposure, and in the dark, the video will be completely dark.
• 🔄 Automotive mode: The camera chooses the frame rate (not available in all firmware) often crashes, better to use manually.

Important nuance: regime 960 FPS on the Redmi Note 9 Pro is recording video no longer than 0.2 in real time (extending to the 6-7 This is a hardware limitation, which is related to the camera's memory buffer. If you need to play it longer, use it. 120 or 240 FPS.

On Chinese firmware (for example, MIUI CN) Sometimes 480 mode is available FPS permittingly 720p, But it's unstable and can disappear after updates. If you're critically interested in slow motion, consider flashing it on Xiaomi.EU, where these modes often work better.

Step-by-step: how to turn on slow motion

The slow-motion activation algorithm depends on the version MIUI. Below is a universal instruction that works on most firmware (including global firmware). MIUI Global and Xiaomi.EU. If you have a different build, see the problem solving section.

1. Open the Camera app (Icon with Camera).
2. Flick the shooting modes left or right until you find Slow Motion (or Slo-mo on some firmwares). If you don't, see the next section.
3. Touch the gear badge (⚙️) in the upper right corner to open the time-lapse settings.
4. Select the desired frame rate: 📱 120 FPS — For smooth video with minimal artifacts; 🏃 240 FPS — for shooting fast movements (sports, dancing); 💡 960 FPS — for ultra-deceleration (only in bright light!).

Press the red recording button to start shooting. A countdown timer will appear on the screen (for 960). FPS It's gonna be very short).

After completion, the video will automatically be saved to the gallery in the folder. Camera/SlowMotion.

Make sure the lights are bright (especially for the 960) FPS)

Secure your smartphone or use stabilization

Clean up your memory – slow-motion videos take up a lot of space

Turn off battery savings for the Camera app

Check that the camera settings are enabled with “High quality” mode"-->

If Slowly is not on the list, try the following:

1. Update the Camera app via Google Play (if you have global firmware).
2. Reboot your smartphone – sometimes the mode disappears due to a failure MIUI.
3. Check if the mode is disabled in the developer settings (see the section on hidden functions).

Hidden settings and tricks to improve slow-motion

MIUI It hides some parameters that can greatly improve the quality of slow motion:

1. Enabling the Developer Mode for Fine Customization

To access hidden options:

1. Go to Settings → About Phone → MIUI version.
2. Tap the MIUI version 7 times until the notification “You became a developer!” appears.
3. Go back to the main settings menu and open a new section for developers.

Here we are interested in the following parameters:

• 🔄 Debugging by USB — It does not directly affect the camera, but it is necessary for some tweaks.
• 📹 Do not turn off the camera when blocking - allows you to start shooting faster.
• 🔋 Background Limitation – Set a Standard Limit (not a “No Limits”) to free up resources for the camera.

2. Optimization through the Engineering Menu (for the experienced only!)

In the engineering menu (#4636##) you can change the camera settings, but it's risky. Incorrect settings can cause malfunctions.

1. Enter the code ##4636## in the phone app.
2. Go to the tab Information about the phone.
3. Scroll down to the Camera block and find the settings slow_motion_fps and slow_motion_resolution.
4. Change the values to the ones you want (for example, 120,720p), Remember, not all combinations are supported by iron.

⚠️ Warning: Changing the settings in the engineering menu can cause the camera to work unstable or even break the module.Before experimenting, back up the data via Settings → Additionally. → Backup.

3. Use of third-party applications

If the standard camera is not satisfied, try alternative applications with support for slow-motion:

• 🎥 Slow Motion Camera (from Slow Motion Camera) VIMAGE) — Allows you to shoot up to 240 FPS manually adjusted exposure.
• 📸 FilmoraGo – has a built-in editor to slow down already shot videos.
• 🔍 GCam (Google Camera port) – on some builds supports 120 FPS with better stabilization than the stock camera.

When using GCam, keep in mind that:

• You need to download a special version for the Redmi Note 9 Pro (for example, from the developer). BSG Shamim).
• Mode 240 FPS It may work in an unstable way – test before an important shot.
• Some features (such as Night Sight) conflict with slow-motion.

💡

Xiaomi stock camera is better optimized for 960 FPS, If ultraslowing is critical to you, use your camera, even if it seems uncomfortable.

How to edit slow-motion videos on Redmi Note 9 Pro

Slow-motion video often requires editing, trimming, color correction, or changing the speed of individual fragments. Here are 3 ways to edit directly on your smartphone:

1. Built-in MIUI editor

Xiaomi Gallery has basic tools for working with video:

1. Open the video in the Gallery app.
2. Slip on the pencil icon (✏️) bottom-line.
3. Select Cut to remove unnecessary fragments.
4. In the Speed section, you can further slow down or speed up video (it is useful if standard slow-motion is not enough).
5. Save the result to a new folder so you don’t lose the original.

2. CapCut application (recommended for advanced installation)

CapCut is a free editor from ByteDance (TikTok developers) that supports:

• 🎬 Speed correction with smooth transitions (for example, you can make the video first go at a normal pace, and then slow down).
• 🎨 Color correction is useful if the video is dark (typical for 960) FPS).
• 🔊 Adding sound – in slow-motion rollers, the original sound is often distorted, so it’s better to overlay the music.

Instructions for slowing down the already shot video:

1. Import the video to CapCut.
2. Slip on the clip on timeline and select Speed.
3. Move the slider to the left for additional slowing (e.g., before the end of the slide) 0.3x 960 FPS).
4. Apply the Speed Curve to smoothly accelerate/slow down the individual fragments.

3. KineMaster (for professional editing)

If you want a multitrack installation or a chromakey, use the KineMaster. It's a paid one, but it has a free trial.

• 📤 Supports exports to 4K (This is useful if you are shooting at 120. FPS high-resolution).
• 🎭 There is a tool Reverse playback - you can combine the deceleration with the reverse (the effect of "reverse time").
• 🔗 Allows you to overlay several slow clips on each other with masks.

The main disadvantage of KineMaster is the watermark on the free version (~$5/month or use CapCut.

Xiaomi’s Smartphone Comparison: Should You Expect a Better Slow Motion?

If you're disappointed with the quality of slow motion on the Redmi Note 9 Pro, should we consider other Xiaomi models?

So the bottom line is, if you're critically interested in slow motion, the Redmi Note 9 Pro isn't the best choice. Even the Redmi Note 10 Pro does better because of its improved processor and stabilization algorithms. But the Note 9 Pro is good enough to experiment or shoot in good conditions.

If you are planning an upgrade, pay attention to models with optical stabilization (OIS) support 1080p@240fps. For example, Xiaomi 12 Pro or Poco F4 GT offer slow motion shooting at the level of flagships for reasonable money.

FAQ: Answers to Frequent Questions about Slow Motion on Redmi Note 9 Pro