Features
Everything Capvo does.
A desktop app for Mac and Windows that captures every call you make, transcribes it automatically, and pushes the structured result into whatever stack your team already lives in. Here’s what’s inside.
- 01Capture
Every call, every platform.
Capvo runs in the background on Mac and Windows and detects active meetings on Google Meet, Zoom, Microsoft Teams, and the phone automatically. No browser extension, no meeting bot joining the call on your behalf, no participant list polluted by an unfamiliar guest.
For everything outside those platforms — a podcast, a 1:1 in person, a customer call on a desk phone — start a recording manually and Capvo uses your microphone directly.
- Platforms
- Meet · Zoom · Teams · Phone · Mic
- Detection
- Automatic, no extension
- 02Transcribe
Realtime, word for word.
Transcription is powered by OpenAI’s Whisper, and the transcript appears seconds after each phrase is spoken. Your audio and transcripts are processed and stored in the EU (Frankfurt), encrypted at rest.
Every line lands with a speaker label, an offset in seconds from the start of the call, and a sequence number that stays stable across retries and edits.
- Model
- OpenAI Whisper
- Latency
- ~ 2–4 s per phrase
- Locale
- 99 languages supported
- 03API
A clean REST endpoint.
Every recording lands at api.capvo.app the moment it finishes. Pull individual notes by UUID, list them with cursor pagination, or filter by date range and platform.
Authenticate with a key prefixed with cpv_, one per environment or integration. Every key gets 100 requests per minute; the response shape is documented and stable.
- Base URL
- https://api.capvo.app/v1
- Auth
- Bearer cpv_…
- Pagination
- Cursor, opaque
- 04Webhooks
Push, don’t pull.
Every recorded call automatically fires a meeting.transcribed webhook with the full transcript and metadata, and a summary.ready webhook once the AI summary lands.
Deliveries are signed with HMAC-SHA256, retried on failure with increasing backoff, and idempotent by data.id. Reject anything where the timestamp is more than five minutes old.
- Signature
- HMAC-SHA256, header X-Capvo-Signature
- Retries
- 4 attempts — 30 s · 5 m · 30 m
- Events
- meeting.started · meeting.transcribed · summary.ready
- 05MCP
Built for Claude and the agent stack.
Capvo ships a remote MCP server you can drop into Claude Desktop, Cursor, or any agent runtime. Your transcripts become first-class tool calls — list, search, and read meetings, or pull every open action item, no glue code.
It speaks the same auth as the REST API: same cpv_ key, same UUIDs, same rate limit.
- Tools
- list · get · search · action items
- Auth
- Same cpv_… bearer key
- Compatible with
- Claude Desktop · Cursor · custom
- 06Privacy
Encrypted, EU-hosted.
Your audio and transcripts are stored in the European Union (Frankfurt), encrypted at rest, and only ever travel over TLS. Audio is transcribed by OpenAI’s Whisper and deleted from their API afterward, and recordings auto-delete after 90 days. Capvo never sells or shares your data.
Per-environment API keys, revoke individually. Webhook secrets are issued once and never displayed again. Audit logs are planned for Enterprise customers.
- Data residency
- EU · Frankfurt
- Transit
- TLS + HSTS
- Audio retention
- 90 days, then deleted