Comparison
Jam vs Screen Studio vs ScreenForge
Checked 31 October 2026
The short version
Three tools that all record your screen, built for three different jobs. Jam is a bug reporter for software teams: it attaches console and network logs to a recording. Screen Studio is a polished demo recorder for the Mac. ScreenForge is an open source recorder and editor with an AI agent that edits the timeline from a prompt, on Mac, Windows and Linux. This page is written by the ScreenForge author, so the gaps are listed too.
Yes built inPartly with a caveatNo not offered
| Jamjam.dev | Screen Studioscreen.studio | ScreenForgescreenforge.studio | |
|---|---|---|---|
| Pick it if | You file bugs and want console and network logs attached | You want the most polished Mac demo with the least effort | You want to make the most of AI, all-in-one and cross-platform |
| Platforms | |||
| macOS | YesMac app, up to 4K | YesmacOS 13.1+, Apple silicon | YesmacOS 14+, Apple silicon |
| Windows | Browser onlyChrome extension, no desktop app | No"no near-future plans" per their FAQ | YesWindows 10+, cursor, clicks, keys and system audio recorded |
| Linux | Browser onlyChrome extension | No | YesX11 and Wayland. On Wayland clicks and keys are not captured, so no auto zoom there yet |
| iPhone / iPad | iOS apprecords on the phone itself | Over USBdevice mockups applied | Over USBdrawn device frames |
| Open source | No | No | Apache-2.0100% Rust, build it yourself |
| Performance and engine | |||
| App stack | Chrome extension + web app; Mac app. Processing and sharing happen in the cloud | Native ScreenCaptureKit capture. Third-party reviews describe the UI as Electron; not confirmed by the vendor | Native Rust app, egui UI, wgpu GPU compositor, ffmpeg encode |
| Capture API | Browser capture; ScreenCaptureKit on Mac | ScreenCaptureKit | ScreenCaptureKit (Mac), Desktop Duplication (Windows), PipeWire portal (Linux) |
| Local vs cloud | Cloud first: videos live on jam.dev | Local editing and export; optional share links | Local editing and export. Only the AI agent and ElevenLabs voices call a server |
| Upscaling | No | 6.5× on-device upscaler | No |
| Maturity | Mature, 300k+ users | Mature, years of releases | Betano public benchmarks yet |
| Editing features | |||
| Auto zoom | No | Yesclassic + loupe styles, smart framing | Yesfollows clicks and the typing caret (caret zoom Mac only) |
| Cursor | No effects | Smooth, motion blur, click effects, resize, hide idle | Smooth, tilt, click effects, cursor setsmotion blur setting exists but is not rendered yet |
| Camera | Camera bubble | Layouts, background cutout, face tracking, hide in silence | Layouts, face tracking, Resolve-style colour grade, .cube LUTsno background cutout |
| Captions | Transcript, captions, chapterscloud | On-device Whisper or Apple Speech, styled, SRT | On-device Whisper, styled, SRT + WebVTT |
| Edit via transcript | No | Yesdelete text to cut, remove fillers and pauses | By prompt only"cut the ums and pauses" works; no text editor yet |
| Blur / masks | Auto-blurplan dependent | Not listed | Blur and highlight masks on a timeline lane |
| Export | Share linkhosted on jam.dev | MP4 to 4K60, GIF, 16:9 / 1:1 / 9:16, share links | MP4 H.264/HEVC, ProRes, GIF, WebM, SRT/VTTno hosted share links |
| Dev context | Console + network logs, device info, Jira / Linear / Slack / GitHub | No | No |
| Voice-over, music, backgrounds | |||
| Voice-over | Narrate while recording | Mic, AI voice from script, noise reduction | Record over the video afterwards, AI narration, +dB boostno noise reduction |
| AI voices | No | AI voiceover | 6 on-device voices (Kokoro) + 8 ElevenLabs voicesElevenLabs needs Pro |
| Background music | No | Yes | Built-in library or your own files, own audio track |
| Wallpapers | No | macOS wallpapers, gradients, your images, Unsplash | Built-in, your OS's wallpapers (Mac / Ubuntu / Windows), your images, Unsplash search |
| AI | |||
| What AI does | Writes a title, summary and repro steps for each bug | AI voice-over, transcript-based editing, on-device transcription | An editing agent (Claude) edits the timeline from a prompt: cuts, speed, zooms, masks, music, narration, backgrounds. Plus narration and captions |
| AI for agents | MCP servercoding agents read logs and video | No | No MCPthe agent is inside the app |
| Runs where | Cloud | Mostly on-device; cloud transcription optional | Captions, Kokoro voices, face tracking on-device; editing agent in the cloud (Pro) |
| AI limits | 30 summaries/mo free, 200 on Team | Included in subscription | 1,000 credits/mo on Pro (about US$0.01 each), top-ups never expire |
| Price | |||
| Free tier | 30 Jams/mo, 5-min recordings | 14-day trial only | Record and edit free2 free exports, then a licence |
| Paid | Team US$14 / mo per creator, billed yearly | US$29 / momonthly plan, third-party listings, Oct 2026 | Creator US$49 once (export) or Pro US$20 / mo (export + AI agent) |
Pick Jam if
- You file bugs and want console and network logs attached automatically.
- Your team lives in Jira, Linear or Slack.
- You never need to polish the video.
Pick Screen Studio if
- You are on a Mac and want the most refined look with the least effort.
- You need camera background cutout, transcript editing or 4K upscaling.
- You want a tool that has been shipping for years.
Pick ScreenForge if
- You want to make the most of AI: type "cut the pauses, zoom on clicks, add music and narration" and have it done.
- You want one cross-platform app for recording, editing, captions, voice-over, music and export, on Mac, Windows and Linux.
- You want open source and local-first, and are fine with a beta.
Sources
jam.dev/pricing, jam.dev/mac, screen.studio, Screen Studio's ScreenCaptureKit guide, and the ScreenForge README and status notes. Screen Studio's price comes from third-party listings because its pricing page did not load; check before quoting. No speed benchmarks were run for this table. Spotted a mistake? Open an issue on GitHub and it will be fixed.