Exact pixel sizes are needed for social posts, forms, marketplaces and websites, and most people do not have an editor to hand.
- Search est.
- Not estimated
- Competition
- High
- Momentum
- Stable
AltF Signals rates "screen recorder" at 74 out of 100 on AltFTool's own editorial opportunity scale, against no sourced search-volume estimate and high competition. AltFTool ships this: the Screen Recorder captures a screen, window or tab through the browser's own screen-sharing prompt, can pause and resume, and saves a WebM file (MP4 where the browser supports it) to your device. It does not record your webcam, edit or trim the video, or work in most mobile browsers.
Teachers, support staff, developers and creators who need to show something on their screen to someone else.
Live from Google Trends
A 0-100 relative index over the last 12 months, not absolute search volume.
Opportunity blueprint
3 requirements, written as the jobs a credible product in this category has to do. They describe a target, not an AltFTool roadmap or a release commitment.
| Figure | Where it comes from |
|---|---|
| Opportunity score | AltFTool editorial judgement on a 0-100 scale. It is not measured, not audited and not a prediction of commercial success. |
| Search estimate | A directional third-party monthly estimate where one is recorded. Where none is, it reads Not estimated rather than showing a made-up number. |
| Competition and momentum | Editorial labels, not metrics from an SEO platform. |
| Relative search interest | The only live figure on this page, fetched from Google Trends when you load it. A 0-100 relative index, not absolute volume. |
Snapshot last reviewed 2026-07-22.
Nowhere but your device. The browser records into memory and the file is downloaded when you save it. AltFTool does not upload or store the video.
It can include the audio that the browser's screen-sharing prompt offers, which is usually tab or system audio depending on your browser and operating system. It does not separately mix in your microphone, so for narrated tutorials check the result before relying on it.
Keep researching
Exact pixel sizes are needed for social posts, forms, marketplaces and websites, and most people do not have an editor to hand.
iPhone photos saved as HEIC often will not open or upload elsewhere, so people look for a quick conversion to JPG.
People need smaller image files for email, upload limits and faster web pages without visibly ruining the picture.
From signal to launch
Run your own idea through the opportunity calculator, then submit the finished product to launch boards and directories that link back. The launch list has 42 reviewed sites with estimated DA and link type.