Best screen recorders that don't lag

Edited by Ben Jacklin

June 15, 2021

If you are looking for a program to capture videos, you should find a screen recorder that doesn't lag and records unlimited HD video clips that you like. The best way to find one is to look through this list of free non-laggy screen recorders and choose the best one that suits you.
Here's a comparative table we've created for you to help you choose:

Key features:

  • Private sharing through links
  • Instant uploads and downloads
  • HD recording (up to 150 fps)
  • Lightweight
  • Multiple input methods
  • Hotkeys enabled
  • Screen Selection


  • No limitations
  • No lag
  • No watermarks
  • Free cloud account
  • Instant automatic uploads to cloud storage
  • Automatic private downloads to the device


  • No video-editing features

Screenrec works best for no lag or watermark screen recording. Cross-platform availability is the main feature of this program. You can download this free non-laggy screen recorder on any Windows or Linux without any difficulty and enjoy the high-quality video recording on the go. Also, the program never sets any limitations; your screen record is in HD quality with instant downloads.

It allows you to start and stop the recording with a dedicated hotkey. Once finished, you can share the recording with anyone through a private sharing link. Whether it is video recording, podcasts, live streaming, or any audio recording – Screenrec can record HD quality files.

Key features:

  • Visible mouse hotspots
  • Mouse clicks animation
  • Button animations
  • Dedicated hotkeys (customizable)
  • Scheduled recording


  • Multiple output methods
  • Multiple recording options
  • Cross-platform support
  • Recording region selection
  • Intuitive interface


  • No editing features

AceThinker Screen Grabber Pro is a premium screen recorder. It doesn't only record screens but allows you to add an interactive touch to the recorded files while you record. With this program, you can select the desired regions for recording, add arrows to give direction, and record areas around the pointer. The tool offers so much more than just screen recording.

It comes in handy when you want to record tutorials, video conferences, demos, educational or professional presentations. Also, it can seamlessly record gameplays without any lagging. If you need an all-in-one tool for recording and extraordinary editing, get this best no lag screen recorder free of cost.

Key features:

  • Trimming
  • Comments and music edits available
  • Enhancements enabled
  • Addable arrows and images on the screen
  • Cross-platform support
  • Real-time annotations
  • Refine-able output formats


  • Region capturing
  • Webcam recording
  • Audio commentary and picture additions
  • Easy sharing
  • No watermarks
  • No limitations
  • Scheduled recordings


  • Requires Plugins

BB Flashback Express is a fully-loaded program with professional features that allow you to use the screen recorder with no lag and nifty features. This program gives you control over your recording – whether you schedule it or do it yourself.

It allows you to add narration to your videos. Also, you can add GIFs, stickers, arrows, and captions to your clips. Above all, your recordings can be as long you want them to be, as the program has not set any length limitations on recordings.

Key features:

  • Video and audio separation
  • Easy corrections
  • Trimming feature
  • Allows external images, audios, and videos for enhancements
  • Spotlighting feature
  • Screen Casting


  • Editing options
  • Intuitive interface
  • Direct uploading to various apps
  • HD quality videos
  • Simultaneous recording


  • Limited tools for editing and enhancements
  • No text subtitle
  • Only works on Mac or iOS devices

Screenflow is one of the most intuitive screen recorders and video editors available on the web. You can use the lagless screen recorder for capturing any video or sound – whether it is live streaming or desktop recording, it can do it all. You can use it for creating demonstration videos, training, professional presentations, or even online teaching videos.

Since the program's editing features are easy to use, you can record and edit videos instantly in the smoothest manner.

Key features:

  • Annotation
  • Frame rate selection
  • Codec selection
  • Highlights both right and left clicks


  • Editing options
  • Pointer highlights
  • Intuitive interface
  • Cross-platform support
  • HD quality


  • No region selection for screen capturing
  • No audio support
  • No quality controls
  • No output options

Rylstim Screen Recorder is a lightweight application that allows you to record files over any OS without lagging. It is programmed to save the recorded files into an AVI format in HD quality. You can select the video codec and frame rate and start recording the HD quality video through the encoder. In addition, the freeware allows you to track both mouse clicks, as it highlights both the clicks when they are used.

Why do screen recorders lag?

Screen recording is a CPU-intensive process. It takes precedence over many of the apps already running on your machine, but that can cause it to lag sometimes.

Also, if you use the screen recorder on several screens and perform various tasks simultaneously, the recorder records more information every second. This means there are more frames to capture every second, and it may lag due to that.

Choosing a no-lag screen recorder

Here is the list of the most important features to look for in a screen recorder:

  • Cross-platform availability
  • Records webcam
  • Records audio and video simultaneously
  • Takes screenshots
  • Records mic and computer audio
  • Offers instant sharing

Numerous programs allow you to record webcam, audio, and video simultaneously. Make sure to pick a software that supports multiple OS and has cross-platform availability so that it can run smoothly on any device.

Other features that come in handy are screenshots, which allow you to take snaps of the most critical frames while screen recording. When screen recording from any app, you might need to include your voice input. Therefore, it must support a recording mic and computer audio. Above all, ensure that the sharing feature lets you save and share the recorded video as that's the primary purpose of recording.

What is the best screen recorder for a low-end PC?

If you want the best screen recorder for a low-end PC, opt for Screenrec. The program offers a variety of recording and editing options with features that ensure smooth performance. The software is a well-known recording renderer as it comes with all the features that support lag-free recording. It is free to use, has cross-platform availability, and allows you to choose a specific region for recording. Not only this, it is packed with all the must-have features for a lag-free recorder.

Best no-lag screen recorder for gameplay on PC and Mac

If you want the best no-lag screen recorder for Minecraft or other games on PC and Mac, we suggest Acethinker Screen Grabber Pro for its smoothest lag-free gameplay screen recording. It is one of the best screen recording solutions with cross-platform availability, several input and output methods, and various editing options. Above all, it's a freeware that means it doesn't cost you anything as you record unlimited videos without any time or length limitations.

Mobile screen recorders that don't lag

All screen recorder works differently on different devices, while desktop screen recorders work differently than mobile screen recorders. Most mobile phone devices come with built-in screen recorders, but if you are looking for something extra, then a dedicated app serves the purpose right!

Key features:

  • Highly effective screen recording
  • Allows editing and trimming
  • More features for enhancements


  • No watermark
  • Web recording
  • Audio recording
  • Exclusive features for intros and outros


  • Only available for Android

Mobizen is one of the most demanded screen recorders with four-star reviews on the Play Store. It offers a variety of editing and enhancement features.

What bothers people most about apps is in-app purchases and continuous ad screens that can hamper the recording experience. But, with Mobizen, you don't have to face these issues.

Also, mobile devices are even busier than desktops, which means more apps are running in the background. This makes the recorders lag, but Mobizen is known for smooth recording regardless of the number of apps running in the background. Apart from standard screen recording, it allows you to record webcam and external audio. The program will enable you to record without any restrictions, limitations, and unwanted ads.

Key features:

  • 1080p video recording with up to 60 fps
  • Stereo sound recording
  • No jailbreaking required for installment
  • Screencasting


  • On-screen recording
  • Free to download
  • Intuitive controlling options
  • HD recording
  • Perfect finish with editing


  • Complex downloading
  • Complex installation

Given that iPhones come with built-in screen recorders by default, most iOS users never think of finding another iOS-compatible screen recorder. But some people find the process of screen recording complex and want one tap screen recording. This is where the AirShou screen recorder comes into play.

Very few screen recorders are compatible with iOS, and most of them lag when screen recording. In contrast, AirShou has fantastic features that smoothly run on iPhones. Once you complete the recording, iPhones can make the saving and downloading procedure pretty long, but with AirShou, you get easy to download and saving options.


Finding an app that gives a fantastic no-lag experience while screen recording can involve long trials with each option. Therefore, we have curated this list of software that brings you the absolute best in lag-free screen recorders.

We have carefully considered and examined all the software and apps based on their features, reviews, and cross-platform availability to find the best ones for you. Thousands of people download these apps and software for a good reason.

Therefore, if you are looking forward to getting software that renders smooth, lag-free, and HD quality screen recording for any given purpose. Any of these will provide you with all the features you need to capture your screen easily and make it shareable instantly. Also, you can use our comparison charts to decide the best for yourself.

Ben Jacklin

Ben is a writer from the UK with qualifications in Media and Music Technology, he specialises in software reviews and tutorials. Ben has been blogging about media and tech subjects since he was a teenager from his base in the East of England.