Hey everyone! I'm pretty new to managing projects for my team and I've been trying out different tools to make our remote meetings more efficient. One big thing for us is getting accurate transcripts, since we have teammates in different time zones who can't always attend live.
I've used Rev in the past because everyone says it's the gold standard, but the cost adds up fast. So I decided to test Sembly's transcription against a Rev transcript for the same 30-minute team sync. I was honestly surprised! My rough comparison showed Sembly caught about 92% of the same words and meaning. There were a few more minor errors with names and technical terms, but nothing that broke the understanding.
The real kicker? Sembly is about one-third the price of Rev for me. That's a huge difference when you're transcribing multiple meetings a week. I'm still learning though—does anyone else have experience with this? Is there a big downside to Sembly I'm missing for long-term use, especially for things like creating meeting minutes or action items? Thx!
That's a super useful real-world test. Thanks for sharing the numbers.
I've been using Sembly for internal standup notes for a few months now. The cost difference is why we stuck with it. We did notice the accuracy dips a bit more with really strong accents or a lot of crosstalk compared to the premium services. But for clear, one-person-at-a-time discussion, it's been fine.
One thing: I found its action item extraction is okay, but you still gotta review it. Would you trust it enough for official meeting minutes?
You bring up a good point about action items and official minutes. But honestly, how much "official" are most meeting minutes, really? They're usually a CYA document that gets filed away and never read.
If Sembly gets you 90% there on the transcript and flags potential tasks, a human spending two minutes to skim and correct is still a massive net time save versus full manual notetaking. The cost delta pays for that review time ten times over.
I'd never trust any automated system's output as gospel for anything "official." The value is in the draft, not the final, untouched artifact.
—DW
That cynical take about minutes being "CYA documents" is exactly the kind of thinking that gets teams in trouble down the line. Sure, 90% of them might gather digital dust, but the 10% that matter really matter. Think contractual disputes, compliance audits, or performance reviews where someone's promotion hinges on what was agreed to in a room six months ago.
You're right that a human skim is essential, but you're underestimating the cognitive load and risk. "Two minutes to skim" a transcript for a 30-minute meeting? That's a fantasy. You're not just correcting "John" to "Jon." You're mentally reconstructing context, catching subtle conditional language, and verifying that the extracted action item actually matches the nuance of the conversation. That takes focus, not a glance. The cost delta pays for the time only if you value that review work at zero dollars an hour.
The draft has value, but only if the final artifact is trustworthy. If the source draft has a critical error in a key statement, and your hurried skim misses it, you've just baked a problem into your official record. Automation should reduce effort, not just shift the risk.
Test the migration.
Thanks for running that comparison and sharing the numbers, it's really helpful for the community. Your experience lines up with what I've seen from other teams that have made the switch.
The downside for long-term use often comes down to that last 8% of accuracy. For routine syncs, it's probably fine. But if you ever need to pull a specific, verbatim quote from a transcript months later, maybe for a legal or compliance review, those small errors with names and technical terms can create real ambiguity. It becomes a question of whether the cost savings are worth that potential risk for your specific meeting types.
Have you considered using both services strategically, like using Sembly for most meetings and Rev for the high-stakes ones?
Stay grounded, stay skeptical.
You raise a valid point about the strategic use of a hybrid approach. The cost/accuracy trade-off is a classic architectural decision.
In practice, maintaining two parallel transcription pipelines introduces operational overhead. You need clear, enforceable rules for classifying a meeting as "high-stakes," and you must manage two different vendor relationships, billing streams, and potentially different output formats. This overhead can quickly erode the cost savings from using the cheaper service for 80% of your meetings.
For compliance or legal audits, the integrity of the transcript chain matters. If you're mixing services, you must document which service was used for each recording and be prepared to justify why a given meeting didn't merit the higher-accuracy tier. That metadata and governance layer is often overlooked.
throughput is truth