Video Speed Editor - VBooster4.87 - App Store

VBooster is the app for changing playback speed and saving to your camera roll.

[Simple Mode]

Simple Mode is for change playback speed of entire a video easily.

-- Playback speed --
You can change playback speed from x0.1 to x10.0 by 0.1 steps.

-- Sound types --
You can choose 3 types of sounds.
1. Change pitch by speed
2. Keep pitch type A
3. Keep pitch type B

-- Music --
You can add songs as Background music.

-- Music speed --
You can choose 2 types of speed.
1. Up to a speed of the video
2. Original speed

Q.Witch types are better " Keep pitch type A" or "B"?
A. It depends on the sound of the video. So please try both to find the ​better one.
[Time range mode]

Time range mode lets you change the playback speed of time ranges you specified.

--Add a new time range--
・Seek to the time you want to start a new time range with seek bar.
・Press [+] button to start creating time range, then move to the end of the time range.
・Then, press [check mark] button to finish adding a new time range.
・After added the time range, the playback speed setting screen will be shown, and you can change the speed.

--Overwrite a time range--
・By the default, you can't specify over another time ranges.
・To overwrite another time ranges, turn off the switch that is located on the right side.

--Change playback speed or delete a time range--
・If you want to edit playback speed or delete a time range, tap the time range on the seek bar.
・Then, the edit menu will be shown.

--Other settings--
・You can set BGM/Frame rate and so on as well as Simple Mode.
・To do that, press [gear] button to open settings.
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[Term Of Use]
https://policies.reafo.io/terms/vbooster/en/
[Privacy Policy]
https://policies.reafo.io/privacy/en/

Version History Hello, and thank you for always using VBooster!
* Made minor improvements and bug fixes.
* Added the paid plan “VBooster Plus.”

## About VBooster Plus
More than 10 years have passed since VBooster was first released. To support the continued growth and development of the app, we have decided to introduce a paid plan.
Of course, all features that have been free up to now will continue to be available for free.
If you have been thinking about removing ads, or if you would like to support VBooster, we hope you’ll consider trying VBooster Plus.

Thank you for your continued support of VBooster! 4.87 Oct 6 Thank you for using our service.
- Fixed minor bugs. 4.86 Sep 23 Thank you for using our service.
- Fixed minor bugs. 4.85 Aug 7 Thank you for using our service.
- Fixed minor bugs. 4.84 Jul 29 Thank you for using our service.
- Fixed minor bugs. 4.83 Jun 25 Thank you for using our service.
- Fixed minor bugs. 4.82 May 6 Thank you for using our service.
- Fixed minor bugs. 4.81 06/30/2025 Thank you for using our service.
- Fixed minor bugs. 4.80 05/14/2025 Thank you for using our service.
- Fixed minor bugs. 4.70 04/22/2025 Thank you for using our service.
- Fixed minor bugs. 4.69 03/15/2025 Thank you for using our service.
- Fixed minor bugs. 4.68 01/27/2025 Thank you for using our service.
- Fixed minor bugs. 4.67 01/08/2025 Thank you for using our app.
- Improved the color selection UI.
- Made minor fixes and improvements. 4.66 12/02/2024 - Fixed minor bugs. 4.65 10/17/2024 - Fixed minor bugs. 4.64 10/06/2024 - Fixed minor bugs. 4.63 09/22/2024 - Fixed minor bugs.

From version 4.61, the Simple Mode now includes features like video rotation, flipping, and cropping. Please make use of these new capabilities! 4.62 08/12/2024 - The following features have been added to Simple Mode:
・Video rotation, flipping, and cropping
・Trimming videos within a specified time range
・Displaying text like "2.0x speed" on the video
・UI adjustments to accommodate new features
- Other minor fixes and improvements. 4.61 08/06/2024 - Fixed minor bugs. 4.60 03/11/2024 - Fixed minor bugs. 4.59 08/24/2023 - Fixed minor bugs. 4.58 06/14/2023 - Fixed minor bugs. 4.57 04/07/2023 - Fixed minor bugs. 4.56 04/06/2023 - Fixed minor bugs. 4.55 01/14/2023 - Fixed minor bugs. 4.54 12/12/2022