There is an extraordinary amount of content available to download these days. From movies to “how-to” videos, there is a lot you can learn through the internet, which was quite impossible a few years back.

However, irrespective of the exposure to information we have now, it is hard to take out time to watch a single video in one go.

But as long as you use QuickTime Player to play your files, you can quickly speed up the video according to your pace. But what is QuickTime, and how can it make this job possible? Read to find out!

What Is QuickTime?

Simply put, QuickTime is specialized software that can play all your movie files. Launched by Apple in 1991, QuickTime is available for all IBM and Apple users who use compatible systems like Macintosh and Microsoft Windows.

While QuickTime isn’t supported by Mac today, its users’ love for this software hasn’t diminished yet. QuickTime Player can play audio and video files such as MPEG-1, .mp4, .mov, and .avi file.

QuickTime can also handle formats like sound, pictures, and all kinds of panoramic images. In short, it is a full-fledged medium that can play all your audio video files without any hassle. But how can you make sure you control the speed of your video or movie on a QuickTime player?

How Do I Speed Up a QuickTime Video on Windows?

Like Windows Media Player, QuickTime Player allows you to set the speed of your downloaded video on the PC.

If you have windows software, here are the steps you can follow to increase the video playback speed on the Quicktime player:

  • Open your movie file on QuickTime.
  • Click to open the menu and choose the “Show A/V controls” option.
  • Once done, adjust the playback speed slider visible at the bottom.
  • You can speed up your video in QuickTime from 1x to 3x
  • Moreover, you can also decrease the speed to half, if needed.

How Do I Speed Up QuickTime Player on Mac?

There are many ways to follow to increase the playback speed in QuickTime player on your Mac operating system. You may want to start with the steps mentioned below:

  • Hold on to the “option key” or Alt.
  • This key is next to the CMD key and has a bird flying on it.
  • While you click the key, click the fast forward button on the QuickTime player.
  • The tap will make a 1.1x option appear on the top.
  • If you want to increase the speed, keep clicking until you achieve your desired pace.

If you think the above process is a little too technical, follow the simple technique below:

  • Click the play pause button for a few seconds.
  • Hold the play pause button. This will allow you access to the speed up and speed down menu.
  • You can use it to fast forward or rewind your movie as you please.

Quick Tips

Here’s a helpful tip: With each click, the speed of the movie will start increasing by 0.1 increments. In Mac, you can quickly speed up the video to 2.0x. However, at times the audio of the video drops as soon as you hit the 2.0x bar.

To avoid that from happening, stop when the speed reaches 1.9x. If you want to watch a particular segment again, pause your video by hitting the space bar. However, when you click the play button, the playback speed will reset itself, and you can conveniently continue watching your video.

Other Methods to Speed Up Movie on a QuickTime Player on Mac

You can also download and use editing software on your Mac to achieve the speed-up goal. Programs such as iMovie, DVDFab Toolkit, and Final Cut Pro X will help you get the job done.

While QuickTime is a convenient software to play your videos, it encounters many problems at times. Read on to know about these and ways to fix them.

Why Is My QuickTime Player Lagging?

Sometimes when you play a movie on QuickTime, it starts lagging or chopping. It means your desired video isn’t playing at a smooth rate and halts many times.

It can result in a playback lag which can ruin your experience. To avoid this issue, you should try to detect the real problem to rectify the issue.

Common Reasons Behind QuickTime Lagging

The lagging problem is mainly related to poor settings or video encoding.

Playback Settings

If QuickTime’s default settings have recently been adjusted, you may see a lag every time you play a video. Moreover, when video and audio tracks have streams at different rates, it may affect the performance of your QuickTime Player.


To rectify this problem, go to the windows menu and check all the playback settings after clicking on the Show A/V controls option. You may want to modify the errors to stop this issue.

Unsupportive Codec

Some videos have a wrong codec that most systems do not support. A codec is a simple algorithm that decodes and codes different streams like video and audio.

A QuickTime player may start to lag when it can’t support a particular codec.


To solve this problem, you can run your video through a reputable analyzer like MediaInfo or GSpot. These programs will help you identify the codec.

Once you are clear about the codec, you can choose to install plug-ins to ensure smooth playback for any video.

Error In Media

If your video hasn’t been encoded correctly, you may experience a lag.


In this case, no solution works until the video is correctly modified using safe and effective editing software.


If you do not have enough time to watch a complete video, you can conveniently use the above methods to speed up your content on QuickTime Player and save plenty of time for other things.

Moreover, if you face a problem with QuickTime lagging, check the QuickTime settings or video encoding to curate a quick solution.

Here’s wishing you a smooth movie time on your QuickTime Player.