Screen Browser vs Vocal Isolator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Screen Browser compared with Vocal Isolator
Detail	Screen Browser	Vocal Isolator
What it does	AI that creates automated demo videos for web apps by recording walkthroughs from plain language guides	AI vocal and music separator for creating acapellas, instrumentals, and karaoke tracks
Stage	Not given	Not given
Founded	Not given	Not given
Based in	EE	Not given
Pricing model	Paid	Not given
Pricing	Starter: $49/month (approximately 20 minutes of video) or $490/year with 2 months free; Pro: $149/month (approximately 70 minutes of video) or $1,490/year with 2 months free; Team: from $399/month (approximately 200 minutes of video plus $2.00 per extra minute) or from $3,990/year with 2 months free	Free tier: 30-second preview without sign-in, 1 minute free downloads after sign-in, 10 clips up to 30 seconds daily. Pro: $9.99/month for 20 hours monthly. Pay-as-you-go: 20 Minute Pack $1.99, 1 Hour Pack $4.99, 10 Hour Pack $14.99.
Key features	Plain language guide writing or AI-generated guides from source code Automatic app sign-in with email and password credentials 17 language support with customizable voices 24 visual effects including highlights, zooms, tooltips and annotations Branded opening and ending sequences with logo and colors Desktop and mobile device recording (iPhone, Pixel, iPad) Video exports including MP4, GIF, subtitles, chapters and thumbnail Free guide checks before recording Webhook integration and API access MCP server integration for coding agents	BS-RoFormer AI model for source separation with 18.10 dB instrumental SDR on MVSEP leaderboard Supports MP3, WAV, FLAC, AIFF, M4A, AAC, OGG, OPUS audio and MP4, MOV, M4V, WEBM, MKV video up to 2 GB Returns both tracks as 44.1 kHz, 16-bit WAV or MP3 with sample alignment Speed control from 50% to 150% without changing pitch Key shift up or down by up to 6 semitones without changing speed BPM and key detection on acapella extractor 24-bit WAV output option at 44.1 or 48 kHz on acapella extractor Remove background noise, hum, fans, traffic, and room echo from speech
What makes it different	No manual video editing needed - guides are automatically converted to polished videos Failed runs cost nothing, only finished video minutes are charged Credentials never appear in videos - login happens in separate unrecorded browser Native integration with coding agents via MCP server Guides adapt to UI changes - buttons can move and labels can change without breaking	Uses AI source separation instead of phase cancellation, keeping bass and drums intact Automatic file deletion after 24 hours for privacy Fast processing on dedicated cloud GPUs with instant preview as upload begins
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 −2 (down) since last check	5 +3 (up) since last check
Trust Flow (Majestic)	11	0
Citation Flow (Majestic)	27	0
Referring domains (Majestic)	47	0

4 details filled in for both companies.

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