Sythio — AI Voice Notes App: Turn Audio into Summaries, Tasks, and Action Plans
Sythio is an AI-powered voice notes app that transforms any audio recording into 9 structured output formats. Unlike traditional transcription tools, Sythio goes beyond converting speech to text — it analyzes context, detects speakers, and generates summaries, tasks, action plans, executive reports, follow-up messages, study notes, key points, ideas, and clean text from a single recording.
How Sythio Works
Record or upload audio from any source — meetings, voice notes, lectures, brainstorming sessions, or client calls. Sythio processes the audio in under 30 seconds, identifies speakers, understands context, and generates structured outputs tailored to your needs.
9 Output Formats from One Recording
- AI Summaries — Concise overviews of discussions
- Key Points — Essential information extracted
- Tasks — Action items with speaker attribution
- Action Plans — Structured step-by-step plans
- Clean Text — Polished, readable transcription
- Executive Reports — Presentation-ready documents
- Follow-up Messages — Ready-to-send drafts
- Study Notes — Organized learning material
- Ideas — Categorized brainstorming output
Speaker Detection with Attribution
Sythio’s speaker detection identifies who said what in every recording. Tasks are attributed to specific speakers, decisions are tracked by who made them, and follow-up messages reference the right people.
Use Cases
- Meeting notes — Automatic summaries, tasks, and reports from every meeting
- Voice notes — Turn fleeting thoughts into organized, structured text
- Brainstorming sessions — Capture and categorize ideas from group discussions
- Lectures — Study notes, key concepts, and summaries for students
- Client calls — Documentation with agreements and follow-ups
Who Uses Sythio
- Students — AI-powered lecture notes and study material
- Founders — Turn voice memos into organized priorities
- Project managers — Meeting action items and accountability
- Salespeople — Document client interactions and follow up faster
- Consultants — Structured documentation from every engagement
- Lawyers — Detailed records of depositions, hearings, and calls
Pricing
Sythio pricing: Free plan with 5 recordings per month. Premium at $15/month for unlimited recordings and all 9 output formats. Enterprise plans with custom pricing for teams.
Compare Sythio
Audio Transformation
- Audio to Transcript — Accurate transcription with speaker detection
- Audio to Summary — Concise overviews from recordings
- Audio to Tasks — Extract action items automatically
- Audio to Action Plan — Step-by-step plans from conversations
- Audio to Report — Executive-ready documents
- Audio to Study Notes — Study material from lectures
- Audio to Clean Text — Polished, readable text
- Audio to Key Points — Essential information extracted
- Audio to Ideas — Categorized brainstorming output
- Audio to Messages — Ready-to-send follow-ups
Speak once
Get everything
Speak once, get everything. Sythio transforms your audio into summaries, tasks, action plans, and structured outputs.Sythio transforms your audio into summaries, tasks, action plans, and structured outputs — so nothing you say is ever lost.
Free plan available. No credit card required.
I think we should prioritize the onboarding flow this sprint.
Agreed. The current drop-off rate is too high after signup.
Let's also revisit the welcome email sequence.
I can take the email copy. Can you handle the UI updates?
Done. Let's sync on Thursday to review progress.
Processing complete
5 outputs generated
Three steps to clarity
No complex setup. No learning curve. Record, process, use.
Record or upload
Capture audio directly or upload a recording. Meetings, notes, lectures — anything goes.
Sythio understands
The audio is analyzed in context. Speakers are detected. Meaning is extracted. Structure emerges.
Get useful output
Choose what you need — summaries, tasks, action plans, reports, messages. One audio, many outcomes.
Record once. Use it everywhere
The same recording becomes whatever you need it to be. No re-recording. No reprocessing. Just pick your output.
Meeting transcript
3 speakers detected
Let's go over the client feedback.
Main concern was export functionality.
I can prioritize that next sprint.
Great. Let's document the timeline.
I'll send the recap email today.
Speaking time
Accuracy
98.4%
Speaker identification
Know who said what
Multi-speaker conversations are common. Sythio understands them. Every voice is identified, every statement attributed, every segment editable.
Automatic detection
Identifies when different people are speaking — no setup required.
Speaker separation
See exactly who said what. Every statement attributed to the right person.
Highlights
Mark the most important segments of the transcription for quick reference.
Segment editing
Edit any part of the transcription directly. Fix names, correct terms, refine context.
90+ languages
Automatic language detection and transcription in over 90 languages.
Rename speakers
Label speakers with real names for clearer outputs and better context.
Connected to your workflow
Sythio works where you work. Connect your favorite tools and let your notes flow automatically.
Slack
Receive automatic summaries of every note in your Slack channel.
Google Calendar
Connect your calendar and see your meetings with video call links.
Public API
Access your notes from any tool with your API key.
MCP Server
Connect your notes with Claude Desktop, ChatGPT, or Cursor via AI.
Built for teams
Share knowledge, align on decisions, and keep your team in sync — all from the same audio.
Workspaces
Create dedicated spaces for your team. Centralize notes, recordings, and outputs in one place.
Channels
Share notes in topic-based channels within your workspace. Keep conversations organized.
Comments
Comment on notes and specific segments of the transcription. Collaborate in context.
Roles
Owner
Full control of the workspace
Admin
Manage members and settings
Member
Create and edit notes
Viewer
View-only access
Take it anywhere
Every output ready to leave Sythio in the format you need. One click, multiple notes, any destination.
Professional documents ready for clients and stakeholders.
Excel
Structured data across multiple sheets. Tasks, timelines, and metrics organized.
Word
Editable documents with formatting preserved. Ready for collaboration.
SRT
Subtitle files with timestamps. Perfect for video content and accessibility.
Batch export
Select multiple notes and export them all at once. No one-by-one tedium.
Copy by section
Copy individual sections of any output to your clipboard. Grab just what you need.
Public share links
Generate shareable links to any note. Recipients view without logging in.
Your data, protected
Enterprise-grade security by default. Every layer of Sythio is built to keep your data safe.
Two-factor authentication
TOTP-based 2FA available for every account. An extra layer of protection for your audio intelligence.
Social login
Sign in securely with Google or Apple. Fast access, no extra passwords to manage.
Row-Level Security
Every database query enforces row-level policies. Your data is isolated at the infrastructure level.
AES-256 encryption
All stored data is encrypted with AES-256. Industry standard, no compromises.
GDPR compliant
Full account and data deletion on request. You own your data — always.
Hashed API keys
API keys are hashed with SHA-256 before storage. The raw key is never stored on our servers.
Built for how you actually work
Whether it’s a team meeting or a solo idea, Sythio turns every audio moment into structured progress.
Meetings
Turn every meeting into clear summaries, decisions, and assigned action items.
Voice notes
Capture fleeting thoughts and turn them into organized, usable text instantly.
Brainstorming
Let ideas flow freely, then get them back as structured, categorized concepts.
Client calls
Document client conversations with full context, agreements, and follow-ups.
Study sessions
Transform lectures and study audio into organized notes and key takeaways.
Follow-ups
Generate ready-to-send messages and recap emails directly from conversations.
Designed to feel effortless
Sythio isn’t built to impress with complexity. It’s built to disappear into your workflow. Clean interface. Fast processing. Outputs that are genuinely useful.
Quick Summary
From: Sprint Planning · 3:42
The team agreed to focus on onboarding improvements this sprint. Alex handles UI redesign, Maria takes email sequence. Thursday sync to review progress.
Key Decisions
Sprint Planning — March 20
The team agreed to focus on improving the onboarding experience this sprint. Key areas include redesigning the signup flow, optimizing the welcome email sequence, and setting up better analytics tracking for user activation.
Key Decisions
- Onboarding redesign is the top priority
- Maria owns email copy updates
- Thursday sync to review early progress
Redesign onboarding screens
Rewrite welcome email sequence
Review analytics dashboard setup
Sync on Thursday for progress review
Stop collecting voice notes
Start turning them into progress
Join thousands of professionals already using Sythio to transform audio into action.
Free plan available. No credit card required.