Delivers powerful timeline editing and AI tools, but lacks dedicated remote podcast recording and local track separation.
#1DeClassIFY records 0 monthly visits with — month-over-month growth and Freemium pricing. Riverside records 4,069,413 monthly visits with +4.5% growth and Freemium pricing.

Classify PDF files in seconds so you stop reading paperwork you don't need
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | riverside.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 4.07M (4,069,413) |
| MoM Traffic Delta | 0 (—) | +176.99K (+4.5%) |
|---|
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (58.3%) |
|---|
| Direct Visits / mo | 0 | 2.75M |
|---|
| User Rating | 4.2 | 4.6 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

Classify PDF files in seconds so you stop reading paperwork you don't need
Reads a PDF and assigns it a document category immediately, so you can decide whether it deserves your attention.
Turns a pile of unsorted PDFs into labelled groups you can scan quickly instead of opening file by file.
The extension is only a few hundred kilobytes, so it loads fast and does not slow browsing down.
The developer declares that user data is not collected, sold or used for unrelated purposes.

Studio-quality podcast and video recording, editing, and publishing in your browser
Every participant records locally on their own device, capturing up to 4K video and 48kHz uncompressed audio in separate tracks that stay sharp regardless of connection quality.
Edit video by editing the transcript — search, cut, copy, and paste words and the footage updates. AI then removes filler words and silences or fixes eye contact in one click.
Turn a finished session into promotional assets: short clips optimized for each platform, thumbnails, headlines, show notes, transcripts, and translations or dubs in over 30 languages.
Broadcast in full HD 1080p to unlimited destinations simultaneously, or host webinars with registration, branded emails, Q&A, live call-ins, polls, and HubSpot lead capture.
Delivers powerful timeline editing and AI tools, but lacks dedicated remote podcast recording and local track separation.
#1AI-assisted video editing for beginners and professionals alike
Provides powerful web-based voice enhancement and recording, but lacks Riverside's multi-track local 4K capture suite.
Provides fast browser-based video editing and auto-subtitles, but lacks Riverside's specialized local 4K multi-track recording.

Offers robust text-based video and audio editing, but lacks Riverside's dedicated high-resolution local recording architecture.
A free, AI-powered PDF editor for every device

SpecialistStreamlines turning long podcasts into short clips, but does not provide live multi-guest recording studios.

Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Chat with any PDF, video, or website and get cited answers in seconds

SpecialistAI audio and video podcast editor that cleans up recordings in minutes
Highlight the web, learn in public, and build your AI clone
Chat with any PDF and get cited answers instantly
Delivers powerful timeline editing and AI tools, but lacks dedicated remote podcast recording and local track separation.
AI-assisted video editing for beginners and professionals alike
Provides powerful web-based voice enhancement and recording, but lacks Riverside's multi-track local 4K capture suite.
Provides fast browser-based video editing and auto-subtitles, but lacks Riverside's specialized local 4K multi-track recording.
Offers robust text-based video and audio editing, but lacks Riverside's dedicated high-resolution local recording architecture.
SpecialistStreamlines turning long podcasts into short clips, but does not provide live multi-guest recording studios.
SpecialistAI audio and video podcast editor that cleans up recordings in minutes
Highlight the web, learn in public, and build your AI clone