DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. FlashRev: AI parallel dialer within the FlashLabs go-to-market platform, with call recording, real-time conversation analysis, and AI summaries. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist DubTab when following zoom, google meet or teams meetings in another language with live captions and dubbing matters most, and FlashRev when reviewing recorded calls with ai summaries and sentiment for coaching matters most. Try them side by side on real calls before deciding — needs vary by team.
DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings.
AI parallel dialer within the FlashLabs go-to-market platform, with call recording, real-time conversation analysis, and AI summaries.
DubTab is a browser extension for Chrome and Edge that translates spoken audio in real time as it plays in a browser tab. Rather than requiring file uploads or exports, it listens to the audio of whatever tab is playing and produces live translated subtitles on screen, optional bilingual (original plus translation) captions, and low-latency AI voice dubbing that speaks the translation aloud. The vendor states audio stays in the tab and only text segments are processed, and that translations appear with roughly half-a-second latency suitable for live content. It supports 50+ languages and offers voice selection and volume-ducking controls. Because it works on any site with audio, supported contexts include YouTube, Twitch, Netflix, Udemy, Coursera and Bilibili, as well as meeting and conferencing tools such as Zoom, Google Meet and Microsoft Teams, where it can show what participants are saying in real time. It is aimed at online learners, livestream and international-content viewers, and remote meeting participants who need on-the-fly interpretation and captioning.
Best suited for
FlashRev is the AI go-to-market product from FlashLabs (previously branded FlashIntel) that pairs outbound calling with conversation intelligence for B2B sales teams. Its AI parallel dialer places multiple outbound calls at once and connects reps instantly when a prospect answers, skipping unanswered calls and answering machines so sellers focus on live conversations. The platform records and tracks calls and analyzes each connected conversation in real time, automatically generating intent labels, converting transcripts into concise summaries, and identifying conversation sentiment at scale to support review and coaching. FlashRev positions itself as a broader revenue platform that combines prospecting data, omnichannel engagement across email, SMS, social, and calls, and AI sales-development automation, with the parallel dialer as one component of that suite. It integrates with common CRMs and sales-engagement tools such as Salesforce, HubSpot, Salesloft, and Outreach. The product is live and marketed to outbound and revenue teams; FlashLabs publicly announced an unlimited parallel-dialing capability and continues to develop the platform into 2025 and 2026. Pricing varies by plan. Check the official website for current pricing.
Best suited for
DubTab is a free tier with paid upgrades (freemium); FlashRev is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | DubTab | FlashRev |
|---|---|---|
| Core capability | Real-time translated subtitles overlaid on any audio-playing browser tab | AI parallel dialer connecting reps to live answers |
| Standout feature | Low-latency AI voice dubbing that speaks the translation aloud | Call recording and call tracking |
| Team usage | Optional bilingual captions showing original and translation simultaneously | Real-time conversation analysis with automatic intent labels |
| Integrations | Support for 50+ languages with selectable AI voices | AI-generated call summaries from transcripts |
| Languages & capture | Works across video, streaming and meeting platforms (YouTube, Twitch, Zoom, Google Meet, Teams, Udemy, Coursera) | Conversation sentiment analysis at scale |
| Best-fit workflow | In-tab audio processing with no file uploads required | Omnichannel outreach across calls, email, SMS, and social |
DubTab
Choose DubTab if you need following zoom, google meet or teams meetings in another language with live captions and dubbing — strengths include real-time, low-latency translation works live across meetings, courses and streams without pausing.
FlashRev
Choose FlashRev if you need outbound teams running high-volume parallel-dialing campaigns — strengths include combines parallel dialing with conversation intelligence and summaries.
DubTab
FlashRev
It depends on your workflow. DubTab is strong for following zoom, google meet or teams meetings in another language with live captions and dubbing, while FlashRev is strong for outbound teams running high-volume parallel-dialing campaigns. Both transcribe and summarize meetings.
DubTab is a free tier with paid upgrades and FlashRev is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
More head-to-head comparisons involving DubTab and FlashRev.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Dymesty AI Glasses: Audio-first, camera-free AI smart glasses with a titanium frame that record meetings and conversations and auto-transcribe and summarize them through the Dymesty app in 100+ languages. The right pick comes down to team size, budget, and the workflows you want to automate.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Echometer: Psychology-based platform for agile retrospectives, recurring team health checks, and structured 1:1 meetings with AI-assisted suggestions. This comparison weighs them on pricing, features, and everyday workflow fit.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Edisyn: Real-time AI meeting assistant from a Turkish-founded team that listens to calls and provides live notes, summaries, and suggested questions and answers. This comparison weighs them on pricing, features, and everyday workflow fit.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Efficlose: An AI meeting platform offering a bot-free Chrome extension plus desktop and web apps that transcribe, summarize, and extract action items from calls. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. EkaScribe: EkaScribe is an AI medical scribe by Eka Care that records doctor-patient conversations and automatically generates structured clinical notes, summaries, and prescriptions. The right pick comes down to team size, budget, and the workflows you want to automate.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Eleveo: Eleveo is an AI-driven contact center workforce optimization platform that records, transcribes, and analyzes customer calls and interactions. This comparison weighs them on pricing, features, and everyday workflow fit.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Empathia AI: Empathia AI is an ambient AI medical scribe that records patient encounters and automatically generates clinical notes, letters, and billing codes for clinicians. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Enthu.AI: Enthu.AI is a conversation intelligence platform that transcribes, auto-scores, and analyzes contact-center and sales calls for quality assurance and agent coaching. Below, they line up on price, capture method, and how each fits a real meeting stack.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Equal Time: Meeting notes with speaking-time and inclusion analytics We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. EvaluAgent: EvaluAgent is a contact-center quality assurance platform that automatically transcribes, scores, and analyzes customer conversations across calls, chats, emails, and tickets. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. EventCAT: AI platform that delivers real-time subtitles and voice interpretation in 50+ languages for conferences, webinars, and online meetings. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Evernote AI Meeting Notes: Evernote's built-in feature that records meeting audio, transcribes it with speaker recognition, and summarizes it inside your notes. The right pick comes down to team size, budget, and the workflows you want to automate.