1. Uncompromising Video & Audio Quality for Every Lesson
- 4K/60fps Lossless Capture: Preserve every detail of your lectures, from intricate math equations to software code walkthroughs, with zero quality loss. Perfect for STEM subjects, design tutorials, or virtual lab demonstrations.
- Multi-Camera & PiP Mode: Blend screen recordings with webcam footage to add a personal touch. Use Picture-in-Picture to show your reactions while explaining complex concepts, keeping students focused and connected.
- Crystal-Clear Audio: Record system audio, microphone narration, and background music simultaneously. AI noise cancellation ensures distraction-free playback, even in noisy environments.

2. Integrated editing tools: highlight the key points of the course
- Subtitles: create accessible content for multilingual classrooms or hearing-impaired students.
- Annotation Assistant: highlight key points, draw shapes, or add text overlays in real time. For example, circle error-prone code or underline textbook citations to ensure clarity and ease of understanding.
- One-click editing: trim pauses, merge clips, or enhance color balance. LosslessRec's easy-to-use editing features are designed to let you spend less time editing and more time teaching.

3. Seamless integration with your education ecosystem
- Learning Management System (LMS) and platform compatibility: Export videos directly to supported formats such as Google Classroom, Canvas, Blackboard, or Schoology. Record live classes on Zoom, Teams, or Webex with one click.
- Cloud collaboration and storage: Store recordings securely in Google Drive, Dropbox, or our encrypted cloud. Collaborate on lesson plans with colleagues or allow students to instantly access review materials on any device.
- Windows platform support: Works on Windows 7 and above, no complex setup required, and optimized for low-latency performance.

Real Educator Stories: How LosslessRec Powers Results
Case Study 1: Success of Flipped Classrooms in California
High school computer science teacher Ms. Sarah Lee uses LosslessRec to pre-record coding tutorials. By embedding captions and quizzes, her students’ coding project completion rates increased by 45%, and she saved over 5 hours per week on content creation.
Case Study 2: Innovation in Special Education in the UK
Special educator Mr. David Carter relies on LosslessRec's zoom-pan tools and text annotations to simplify complex lessons. His dyslexic students report that they retain information 30% better because the recordings are clearer and more interactive.
LosslessRec vs. the Competition: Why Educators Choose Us
Feature | LosslessRec | OBS Studio | Camtasia |
---|---|---|---|
4K Lossless Recording | ✅ Native support (no compression) | ✅ (requires setup) | ❌ Compressed by default |
Educational Integrations | ✅ Google Classroom, Canvas, Blackboard | ❌ No native support | ❌ Limited exports |
Ease of Use | 5-minute setup, no technical skills needed | Requires coding | Steep learning curve |
Price | Free trial / $19.99/year (40% OFF) | Free (no support) | $299 |
How to Get Started with LosslessRec in 3 Steps
Step 1 Download & Install & Launch LosslessRec
Step 2 Configure Your Settings
- Resolution: Select your display resolution (1440p/4K is recommended for course content).
- Audio: Enable "Audio + Microphone" to capture the sound of your lectures.
- Hotkeys: By default, the shortcut key for Start/Stop is Alt + 1/2, you can adjust it according to your preference.
Step 3 Start recording your course

Once you're done recording, you can review your replay in the built-in editor: trim key moments, add text or highlights, and export your video directly to MP4 (which we recommend, as it fits most devices without sacrificing quality).
Pricing for Educators
Free Trial: Get all the basics for free.
Educator Dicount: Up to 40% off - only $19.99/year (multiple ways to buy, great savings).
School & University Plans: Customized pricing for school districts, volume licenses, centralized management, and priority support.
24/7 Support
Get help via email and we’ll respond promptly.
Optimize Your Teaching - Record Once
LosslessRec is more than software, it’s a partner in creating exceptional learning experiences. Whether you teach K-12, higher education, or professional development, our tools fit your workflow, enhance accessibility, and save time. Join 10,000+ educators who trust LosslessRec.