Silestis vs Fireflies.ai
A sales-meeting assistant versus a broad audio/video knowledge tool.
Fireflies.ai joins meetings, records them, and pushes notes into your CRM and tools. If your world is sales calls and team meetings, its integrations are a real strength.
Silestis works on supported audio and video sources — paste a link or use the browser extension to transcribe lectures, webinars, YouTube, and podcasts, then search and chat with timestamped answers where available. It's not a meeting bot; it's a knowledge layer for everything that isn't a calendar call.
| Silestis | Fireflies.ai | |
|---|---|---|
| Built around | Supported web video & audio | Live meetings & CRM |
| Transcribe supported web videos (YouTube, many supported sites) | Yes | No |
| Browser extension for supported video pages | Yes | Meetings only |
| Timestamped AI answers ([mm:ss]) | Yes | Meeting Q&A |
| Joins & records live meetings (bot) | No — not a meeting bot | Yes |
| Notes, chapters & flashcards (study tools) | Yes | Meeting summaries |
| CRM / sales integrations | Export-based | Deep |
| Languages | Broad; varies by mode | Many |
| Data storage | EU-configured | US |
When to use which
- Choose Silestis for web video, lectures, webinars, and podcasts — with timestamped answers where available and EU-configured storage.
- Choose Fireflies if you need a meeting bot wired deeply into your CRM.
See also: vs NotebookLM · vs Otter · vs Fathom.
Comparison based on publicly available information; competitor features may change over time.
Fireflies.ai — FAQ
Is Silestis a Fireflies alternative?
For turning supported web videoss, lectures, webinars, and podcasts into searchable text — yes. Fireflies is a meeting assistant with deep CRM integrations; Silestis focuses on a broader set of supported recorded content and uses EU-configured storage, but is not a meeting bot.
Can I search across all my recordings?
Yes. Semantic search spans every transcript, and AI chat answers with clickable [mm:ss] timestamps so you can jump to the exact moment.
Where is my data processed?
Account data, transcripts, and retained playback media use EU-configured storage. AI processing may use vetted providers outside the EU under appropriate safeguards. Source media is deleted after transcription by default.
Start from the supported lecture page you already use.
Open the video and click Silestis to start a transcript, summary, and notes workflow on the page. Timestamp-capable modes can also return cited answers, including when no source transcript exists.
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