Rekort for developers
A Mac screen recorder for pull requests, bug reports, and docs
Rekort is a native Mac recorder for developer artifacts that need to be understood without a meeting. It captures a full screen, window, or selected area with system audio, microphone, and optional webcam; click events become adjustable zooms; and the timeline can split, ripple-delete, or speed up a segment before local MP4 or GIF export.
Why this page exists
Fresh US keyword research on July 23, 2026 found 40 monthly searches for “github screen recorder” and 40 for “record software demo.” The live GitHub-screen-recorder SERP was dominated by repositories and topic pages, with little guidance on choosing an artifact for a pull request, issue, README, or release note. This workflow page fills that decision gap; the demand figures are directional, not subscription attribution.
Artifact decision table
Start from the destination
| Artifact | Recording setup | Export | Decision logic |
|---|---|---|---|
| Pull-request walkthrough | Record only the app or code path being reviewed. Use microphone narration; keep webcam optional. | MP4 | A short local video can show the before state, change, and verification without turning the pull request into a meeting. |
| Reproducible bug report | Capture the smallest area that still shows inputs, state, and result. Leave system audio on only when it is evidence. | MP4 | Click-driven zoom makes the exact trigger visible; timeline splits remove failed attempts while preserving the successful reproduction. |
| README interaction | Use a stable sample project, hide secrets and notifications, and frame the terminal or app at a readable size. | GIF | A looping local GIF is easy to embed where sound and hosted-player controls would be distracting. |
| Release-note demo | Use a 16:9 or 1:1 presentation canvas, a clean background, and one task that reaches a visible outcome. | MP4 or GIF | One proof moment communicates more than a tour of every control. The same capture can feed docs, a changelog, and social copy. |
Workflow
A repeatable path from claim to export
- 01
Write the claim before pressing record
Complete this sentence: “This recording proves that…” A pull request might prove a state transition, a bug report might prove a deterministic reproduction, and a release note might prove a new outcome. If the sentence contains two claims, make two clips.
- 02
Stage a safe, deterministic environment
Use non-production data. Close password managers, customer tabs, tokens, terminal history, personal notifications, and unrelated windows. Preload the exact starting state so the recording does not depend on network timing or improvisation.
- 03
Record the shortest complete path
Show context, the triggering action, and the result. Clicks create zoom events automatically in Rekort, but they remain editable: move or resize the zoom, remove one that distracts, and keep the cursor path calm.
- 04
Correct the timeline, not the story
Split around a pause or failed attempt, ripple-delete it, and speed up repetitive build output or typing. Keep explanation and evidence at natural speed. The goal is faithful compression, not a performance trick.
- 05
Choose an artifact that fits the destination
Use MP4 when narration or detailed motion matters. Use GIF for a brief silent loop in a README, issue, or chat. Add a one-sentence text summary and steps to reproduce; video should support searchable written context, not replace it.
Copy before every take
Developer recording preflight
- The recording has one explicit proof claim.
- No secrets, personal data, customer data, or production credentials are visible.
- The starting state can be reproduced by the reviewer.
- Text is readable at the embed size, not only full screen.
- The cursor pauses before the important click.
- Narration describes intent and result instead of every mouse movement.
- Dead time is cut or selectively accelerated.
- The pull request or issue still includes written context and reproduction steps.
- The final file name describes the change and version.
- The MP4 or GIF was watched once outside the editor before publishing.
Honest boundaries
When another tool is the better choice
Use a share-link platform for review analytics
Rekort exports local files. If timestamped comments, viewer identity, retention analytics, or a managed team library are required, Loom or Cap is a stronger delivery workflow.
Use OBS for scenes and live production
OBS Studio is free, open source, and far more flexible for multi-source scenes, streaming, audio filters, and capture routing. Rekort is intentionally faster for a short Mac artifact with click zoom and light timeline cleanup.
Use a full editor for compositing
Rekort can trim, split, ripple-delete, change segment speed, frame a recording, and adjust zoom events. It is not a motion-graphics or multi-track post-production suite.
Questions
What should a pull-request walkthrough include?
Show the starting state, the user-visible or system behavior that changed, and the verification. Keep implementation detail in the written diff and use video for behavior that is hard to infer from code alone.
Is GIF or MP4 better for GitHub?
Use GIF for a short silent loop that must render inline with minimal friction. Use MP4 when audio, longer duration, color fidelity, or efficient file size matters. GitHub's current upload and rendering behavior should be checked before publishing.
Can Rekort record a terminal and system audio?
Yes. Rekort can capture a full screen, a window, or a selected area, with optional system audio and microphone. Be especially careful to clear terminal history, tokens, paths, and notifications.
Can I speed up only a build or install step?
Yes. Split that section into its own segment and apply one of Rekort's speed presets from 0.5× through 4×. Leave spoken explanation at a speed viewers can follow.
Does Rekort upload developer recordings?
No cloud workspace is required for the recording and export workflow. Rekort creates local MP4 or GIF files; you choose where to attach, host, or store them.