What a Screencast Recorder Does
A screencast is a video of your screen, usually with voice narration, used for tutorials, bug reports, demos, and training. This screencast recorder runs in your browser and captures HD video with audio, then gives you an AI transcript and summary of what you recorded.
Most screencast tools record and stop there. The recording itself is a commodity in 2026. What matters now is what happens after you hit stop: a readable transcript, timestamped chapters, a one-paragraph summary, and a shareable link ready in seconds. That is what this tool does differently.
You do not install anything. Open the page, pick what to record, hit record. Chromebook, Mac, Windows, and Linux all work the same way.
How It Works
- Open and pick a source. Full screen, one window, or a single Chrome tab. Turn on microphone and system audio if you need them.
- Record. A small floating bar lets you pause, resume, or stop. Capture runs at 60fps so cursor motion and video playback stay smooth.
- Get the AI output. When you stop, the recording uploads and the AI produces a transcript, a summary, and timestamped sections. Share a link or download the MP4.
No rendering queue, no export dialog. The link works as soon as the upload finishes.
AI Features Built Into Every Recording
The AI runs on every screencast, not as a paid add-on:
- Transcript with speaker diarisation and timestamps
- Summary of the full recording in one paragraph
- Chapters generated from the content, clickable in the player
- Search inside the video by typing any word spoken on screen
- Ask questions about the recording and get answers with timestamp citations
- Translate the transcript into 50+ languages
For a bug report, that means the developer can read the transcript in 30 seconds instead of scrubbing through a 4-minute video. For a lesson recording, a student gets searchable notes alongside the video.
Screencast Recorder vs Other Tools
| Feature | ScreenApp | Loom | Screencastify | OBS Studio |
|---|---|---|---|---|
| Free tier | Unlimited length | 25 videos, 5 min cap | 10 videos, 30 min cap | Unlimited |
| Browser-based | Yes | Yes | Yes | No, install required |
| No signup | Yes | No | No | No |
| AI transcript (free) | Yes | Paid tier | Paid tier | None |
| AI summary (free) | Yes | Paid tier | No | No |
| Ask questions about video | Yes | No | No | No |
| Paid plan | $19/mo annual | $12.50/mo Business | $7/mo Starter | Free |
Against Loom, the free tier is the main gap: Loom caps free users at 5 minutes per video and 25 videos total. ScreenApp has no cap on length or count, and the transcript plus summary are free on every recording.
Against Screencastify, same story on the free cap. Screencastify charges $7/mo for unlimited recording and does not offer AI questions on the video.
Against OBS, a different trade-off. OBS is more powerful for live streaming and multi-source compositing. ScreenApp is faster when you want a screencast out the door in three clicks, and OBS has no transcript, no summary, no sharing link.
Who This Is For
- Developers recording bug reports so the receiver can read the transcript
- Teachers building lesson videos with searchable notes
- Support teams capturing troubleshooting steps
- Product managers sharing async walkthroughs with timestamps
- Sales reps sending personalised demos with auto-chapters
- Students recording presentations and study reviews
Screencast-O-Matic Users Switching Over
A large share of visitors come here looking for Screencast-O-Matic (now Screencast.com). ScreenApp works without an account, records for any length on the free tier, and produces an AI transcript and summary that Screencast-O-Matic charges for on paid plans. The MP4 download is standard, so your existing workflow still works.
FAQ
What is a screencast?
A screencast is a video recording of your computer screen, usually with voice narration, used for tutorials, demos, bug reports, and training. The output is an MP4 file you can share.
How do I record a screencast online for free?
Open the recorder in your browser, click record, pick the screen or window to capture, choose microphone and system audio, and start. When you stop, the recording uploads and a shareable link appears. No signup needed.
Is screencast online really free?
Yes. Unlimited length, HD 60fps capture, cloud hosting, shareable links, AI transcript, and AI summary are free. Loom caps free videos at 5 minutes and Screencastify caps at 30 minutes per video, so the free tier here is less restricted.
What makes a good screencast tool in 2026?
The recording itself is a commodity. The differentiator is what happens after you stop: transcript, summary, chapters, searchable text, and a link that works immediately. A good tool also runs in the browser so Chromebook, Mac, and Windows all work.
Can I edit a screencast after recording?
Yes. Trim clips, crop the frame, adjust audio, and add annotations in the browser. No separate editor needed for basic changes.
Does it work on Chromebook?
Yes. The recorder runs in Chrome, so Chromebooks get the full feature set including AI transcript and summary.
Can I record system audio along with my voice?
Yes. Microphone and system audio record at the same time, so you can narrate over a video or game and both tracks are in the final MP4.
Do I get a transcript of my screencast?
Yes. Every recording gets an AI transcript with timestamps, a one-paragraph summary, and auto-generated chapters. You can also search the transcript or ask questions about the video.
