Top 10 Best Video Speed Changing Apps for FREE [iOS and Android]

The amount of video content uploaded to the Internet each day is staggering, as people around the globe create hundreds of hours of videos daily. As a result, the videos you upload to social media must stand out in this sea of content to get thousands of views, shares, or likes.

Speeding up or slowing down the footage is a simple and yet effective video editing technique that can make the content you share online more entertaining to watch. Read on if you would like to find out more about slow and fast motion video apps for iOS and Android devices you can use to process your footage before posting it on your social media accounts.

10 Best Video Speed Changing Apps for iOS and Android 

Sharing the raw footage, you capture on a Smartphone with your friends and followers may not always produce the results you’re hoping for. Slowing down the playback speed can make a scene more entertaining or highlight an important moment in your video. Increasing a video’s playback speed is a great option if you want to create breathtaking time-lapses. So, let’s take a look at the 10 best video speed-changing apps for slow and fast motion video editing on iOS and Android devices.

1. Filmora for mobile

Price: Free, but offers in-app purchases

Supported OS: iOS 11.0 or later, Android 4.2 and up

 

Changing the playback speed of the footage you edit with Filmora takes just a few moments since this cross-platform app enables all of its users to choose how rapidly the frames in each shot will be displayed on the screen.

This app provides a versatile set of video editing tools, enabling you to enhance the colors in your videos, make a soundtrack or even create a PIP effect. The only downside is that the free version of the app watermarks all videos you export from it, and you must make an in-app purchase in order to remove the watermark from your videos.

Pros

• Simple video playback speed adjustment process
• A rich library of visual effects
• Supports all common video file formats
• Versatile color correction tools

Cons

• All videos created with the free version of Filmora are watermarked
• Exporting footage in 4K resolution is not an option

Steps For Adjusting Speed Using Filmora App on iOS

Users can utilize the Filmora app to change the speed of the video according to their preferences. Provided below is a guide on how to use this app to adjust video speed with the ease of your smartphone:

Step 1. Create a New Project and Select the Speed Feature

Once you have launched the application on your iOS device, access the “New Project” option to import your video. Next, access the toolbar at the bottom of the screen and tap “Speed” once the video is imported successfully.

Step 2. Acquire the Normal and Custom Speed

Once the speed feature is selected, tap the “Normal” section and adjust the slider as required. Conversely, you can select the “Curve” option and customize the speed by dragging the respective curve. Once done, use the “Add beat” button to save the changes made.

Step 3. Export the Final Video

Tap the "Export" button on the top-right corner and save the final video to your iOS device after the speed is adjusted.

 

Comprehensive Guide on How to Change Speed With Filmora App on Android

The Filmora App is considered one of the most reliable apps to change video speed according to users’ requirements. Read the steps below to learn how to manage the video speed on your Android device:

Step 1. Import Video to Create New Project

Once you have launched the app on your Android, access the “New Project” feature from the homepage. Next, press the “Import” button to add your video to the app’s interface.

Step 2. Make Video Speed Adjustments As Needed

After the video is successfully imported, access the “Speed” option from the toolbar located at the bottom of the screen. Next, enable the “Normal” section and adjust the time slider according to your preference.

Step 3. Customize the Speed Curve

Conversely, you can customize the speed by accessing the “Curve” section and dragging the pointers on the curve accordingly. Once you are done, tap the “Tick” mark to save the changes. Finally, export the video once you are satisfied with the results.

 

2. Vlogit

Price: Free, but offers in-app purchases

Supported OS: iOS 9.0 or later, Android 4.3 and up

As its name suggests, this video editing app provides YouTubers and Vloggers with all the tools they need to create the content they share with their followers. As soon as you record a new video clip with your iPhone or Android phone, you can import it into the app and remove all parts you don’t want to include in the final cut.

Altering the speed of a video clip is easy since you have to decide if you want to speed up or slow down a video and then insert a new playback speed value. Vlogit will display the changes instantly so that you can preview your footage before sharing it on Instagram, Twitter, Facebook, and other social networks.

Pros

• Offers a variety of opener templates
• Excellent social media sharing capabilities
• Effortless video playback speed control
• Offers video recording options

Cons

• The app is prone to crashes
• Limited audio editing options

3. Quik

Price: Free

Supported OS: iOS 10.0 or later, Android 5.0 or later

Video content creators in need of a cross-platform app that enables them to edit the footage they captured with the Smartphones or GoPro cameras should consider installing Quick on their devices. The app offers 26 fully customizable themes, and it enables its users to combine photos and videos.

Creating a slow-motion or fast-forward video with Quik is a straightforward process that can be completed in just a few taps. You can export all of your projects from Quick in Full HD resolution, but the app currently doesn’t support 4K footage. If you decide to add music to your videos, the app will automatically sync the transitions to the beat.

Pros

• Compatible with a broad range of GoPro cameras
• Allows users to combine more than 200 photos and videos in a single project
• Simplifies the process of creating Slo-mo videos
• Excellent selection of themes

Cons

• Limited file-sharing capabilities
• Poor choice of output file formats

4. Vizmato

Price: Free, but offers in-app purchases

Supported OS: iOS 10.0 or later, Android 4.4 and up

If you are looking for an app you can use to record and edit HD videos, then Vizmato is probably one of the best options you have at your disposal. The app is also equipped with all the tools you will need to slow down or speed up a video.

After you import the footage into Vizmato you just have to specify the portion of a video clip, and then tap on the Slow or Fast option or choose if you want to play a video in reverse. The app will change the clip’s playback speed, so you just have to preview the results before exporting it to a social network of your choosing.

Pros

• Offers more than twenty template themes
• Rich music and sound effect library
• Effortless video playback speed adjustment process
• Good video recording features

Cons

• Vizmato adds watermarks to all videos edited with the free version of the app
• The app crashes often

5. Video Speed: Fast Video and Slow Motion Video

Price: Free, but offers in-app purchases

Supported OS: Android 4.1 and up

With this app, you don’t need any video editing experience to create slow or fast motion videos. Import the footage you recorded with your Android phone and choose one of the preset video playback options. The app lets you increase or decrease a video clip’s speed up to four times, so you have to select the portion of a video you’d like to speed up or slow down and export it to your phone’s gallery.

Optionally, you can add music to each video you edit with this app, but you won’t be able to perform color corrections or apply visual effects to the footage you process with this app.

Pros

• Enables users to speed up or slow down videos up to four times their original playback speed
• Supports a broad range of video file formats
• Short rendering times
• Simple and intuitive IU

Cons

• No video or audio editing tools
• Ads can be frustrating

6. Videoshop: Video Editor

Price: Free, but contains in-app purchases

Supported OS: iOS 11.1 or later, Android – varies with device

Performing all basic video editing tasks, like cutting or merging video clips, doesn’t require advanced video editing skills. The app also lets you record stop motion videos and voiceovers, and it offers a rich selection of audio effects.

Increasing or decreasing a video’s playback speed takes only a few minutes, enabling you to post fast or slow-motion videos on your social media accounts just a few moments after you recorded them. In addition, you can use Videoshop to reverse your videos, but you should keep in mind that the app can crash easily if you are trying to perform a demanding video editing task.

Pros

• Creating slow motion or fast motion videos with Videoshop is easy
• Stop motion video recording capability
• Allows users to reverse their videos
• Offers a selection of animated titles

Cons

• You can only edit videos recorded with iPhone and iPads on the iOS version of the app
• The free version of Videoshop offers only a limited range of video editing tools

7. Slow Fast Slow

Price: Free

Supported OS: iOS 10 or later

iPhone, iPad, and iPod touch owners can use this app to control the playback speed of all videos they record with their devices. The app’s timeline is designed to help you set points at specific segments of the video, enabling you to speed up or slow down only a portion of the video clip without cutting it.

The Slow Fast Slow app also offers the tools you will need to control the audio pitch of the videos you process and avoid any sound distortions that can occur as the result of altering a video’s playback speed.

Pros

• An interactive timeline simplifies the process of changing a video’s playback speed.
• Complete control over the audio pitch
• Videos can be slowed down to 1/16 of their original speed
• Allows users to export videos in the square aspect ratio

Cons

• No audio or video effects
• Sharing files directly from the app is not an option

8. KineMaster

Price: Free, but offers in-app purchases

Supported OS: iOS 10.3 or later, Android 4.1 and up

KineMaster is one of the best video editing apps for iOS and Android devices you can find on the market. That’s why it is hardly surprising that the app offers powerful tools that enable its users to create slow-motion videos and time-lapses.

In addition, KineMaster is equipped with EQ presets and audio editing tools you’re going to need to fix the original audio of the video clips you speed up or slow down. You can use this cross-platform app to edit, and export videos in 4K resolution, but all videos you process with the free version of KineMaster will be watermarked. 

Pros

• Precise video playback speed control
• Advanced audio editing tools
• Great selection of filters and visual effects
• Excellent file-sharing capabilities

Cons

• Requires at least basic video editing skills
• More expensive than most video editing apps for iOS and Android devices

9. SpeedPro Slow Speed Video Edit

Price: Free but offers in-app purchases

Supported OS: iOS 9.0 or later

Changing a video clip’s playback speed with this app is a simple three-step process. After you import a video clip into the app, you will be taken to the Adjust Speed screen, where you can choose if you want to alter the playback speed of an entire video clip or speed up or slow down a particular segment of a video.

Afterward, you have to drag the Video Speed slider to the left or to the right and the app will automatically adjust the speed of your video. When done, you can import an audio file from your phone and proceed to export the file to the camera roll or upload it to YouTube or Instagram.

Pros

• Functional and intuitive interface
• Effortless file importing process
• Changing a video’s playback speed requires you to drag a slider
• Solid file sharing options

Cons

• Supports only a small number of video file formats
• No video editing tools

10. iMovie

Price: Free

Supported OS: iOS 13.0 or later

You can change a video’s playback speed in iMovie even if you have never edited a video before. After you create a new project and import a video clip into the app, you have to tap on the Speed icon. A slider that enables you to reduce a video’s playback speed to 1/8 of its original speed or make it twice as fast will appear on the screen, so you can drag it left or right to set a new playback speed for your video.

If you are not happy with the results, you can tap on the Reset button, and iMovie will return the playback speed of your video clip to its normal value.

Pros

• Free and easy playback speed adjustment process
• The app is compatible with all iOS-based devices
• Supports 4K video editing
• Offers a wide range of video editing tools

Cons

• Lacks the versatility of professional video editing apps
• Audio editing options could be better

Still can’t decide which video editing app to use for changing video speed? I’ve made a comparison table, hoping that can help you decide.

Video Editor	User Rating	Supported OS	Price	Best for
Filmora	4.1	iOS 11.0 or later, Android 4.2 and up	Free, but offers in-app purchases	Social media videos
Vlogit	4.1	iOS 9.0 or later, Android 4.3 and up	Free, but offers in-app purchases	Social media videos
Quik	4.9	iOS 10.0 or later, Android 5.0 and up	Free	Social media videos
Vizmato	4.1	iOS 10.0 or later, Android 4.4 and up	Free, but offers in-app purchases	Social media videos
Video Speed	4.1	Android 4.1 and up	Free, but offers in-app purchases	Social media videos
Videoshop	4.8	iOS 11.1 or later, Android	Free, but offers in-app purchases	Social media videos
Slow Fast Slow	4.4	iOS 10.0 or later	Free	Social media videos
KineMaster	4.5	iOS 10.3 or later, Android 4.1 and up	Free, but offers in-app purchases	Social media videos
SpeedPro Slow	4.1	iOS 9.0 or later	Free, but offers in-app purchases	Social media videos
iMovie	3.9	iOS 13.0 or later	Free	Social media videos

Want to make a slo-mo video? Check these best free slo-mo video editing apps for iPhone and Android.

Bonus Part. How to Modify the Video Speed on Your Desktop?

If you are a video editor and content creator, you might need a more comprehensive solution to modify the speed of your videos. For this, Wondershare Filmora offers two exclusive methods to let you adjust the speed to your preferences. In the Uniform Speed feature, users get the ability to simply drag the slider for speed adjustment or specify the time duration for a scene per second.

Moreover, you can add multiple frames using the AI frame interpolation offered by this tool. With the customizable Speed Ramping feature, users can adjust different speed attributes and save them as presets for later use.

Method 1. Adjust Speed Uniformly With Wondershare Filmora

Using this desktop app to adjust video speed, users can perform modifications such as speed reversal and pitch maintenance. Mentioned below are detailed steps on how to use the Uniform Speed feature of Filmora:

Step 1. Initiate a New Project and Import Your Media

To initiate the process, launch the Filmora tool on your device and press the “New Project” button from the homepage. Next, head to the “Media” menu and import your video to the tool’s interface. Once imported, drag it to the editing timeline to proceed forward.

Step 2. Head to the Speed Controls

When the video is successfully added to the tool's timeline, access the “Speed” panel on the right side and access the “Uniform Speed” section. From here, drag the “Speed” slider backward or forward to alter the uniformity. You can also specify the “Duration” in the designated field for a more precise speed adjustment. To make your video play backward, toggle on the "Reverse Speed" function.

Step 3. Export The Video to Your Device

Once you are done with the speed change, click the “Export” button located at the top right to enable the export window. Here, configure your desired export settings, such as format, resolution, and more, and finally, press the “Export” button to save your video.

 

Method 2. Adjust Speed Using Filmora’s Speed Ramping

Another method that this desktop app uses to increase the speed of video is the dedicated speed ramping feature. To learn how to use this advanced feature to modify the video speed, read the steps mentioned below:

Step 1. Import Video and Access the Speed Ramping Feature

Once you have imported the video after launching the tool on your device, drag it to the editing timeline to proceed forward. Next, head to the right side of the window and access the “Speed” panel. Next, enable the “Speed Ramping” section and select the desired option from the presets.

Step 2. Customize the Speed Ramp and Export

To access personalized speed settings, click the “Customize” option to enable the wave graph below. Now, drag the pointers accordingly for adjustment and preview them in the preview window of the video. To freeze a specific frame, click the “Freeze” icon and enable the “Maintain Pitch” toggle for pitch stability.

Once the settings are configured, press the “Save as Custom” button to save your settings. Next, head to the top-right corner and press the “Export” button to save the adjusted video.

Other Diverse Features of Wondershare Filmora

1. AI Video Object Remover: This feature enables users to remove unwanted objects from their videos using brush strokes. Users can try this feature to remove unwanted clutter, watermarks, and logos.
2. AI Translation: Filmora offers the conversion of content language in more than 23 languages using advanced artificial intelligence. Users get voice translation in the original voice of the video with accurate lip sync offered by the platform.
3. AI Text-Based Editing: This desktop app to change speed of video also offers AI-powered text-based editing with simple text prompts. Users can modify the audio in their video by simply making changes to the text.
4. Smart Short Clips: The feature is useful if you are a content creator and looking to create compelling short videos for different social media platforms. It smartly analyzes the key moments in your videos and turns them into short, compelling videos for precise sharing.
5. AI Text-Based Editing: Filmora offers an extensive asset library from which you can access various resources such as effects, music, and stock videos. You can add resources such as transitions and filters to your videos to make them look more engaging.

 

Conclusion

Changing a video’s playback speed is a routine video editing action that can make any video more visually dynamic if used correctly. Any of the slow and fast motion video editing apps we included in this article can be used to create stunning slow-motion videos and time-lapses. Which of these apps will you use to speed up or slow down the videos you record with your iOS and Android devices? Leave a comment and let us know.