AI-Powered Analysis

Pull every interview, meeting, and call into one secure workspace. Ask questions across hundreds of hours and get answers cited back to the exact moment they were said.

1000+ analysis types
Instant insights
Custom prompts
Summaries
Chapters
Sentiment
Topics
Entities
Prompts
1000+
Analysis types
Summaries, sentiment, topics & more
<30s
Per file
Instant AI processing
Custom
AI prompts
Create your own analysis
Batch
Processing
Analyze multiple files
Why AI Workspace

Built for research that
stands up to scrutiny

Your Evidence-Grade AI Workspace

Sonix AI Workspace is a secure, evidence-grade environment built for serious research. Bring together one or thousands of transcripts in a single place, then ask questions in natural language to uncover insights, themes, and answers grounded in what was actually said. Built for legal professionals, researchers, journalists, and anyone whose work has to hold up to scrutiny.

Insight You Can Actually Trust

Every insight Sonix surfaces is anchored to a specific moment in your source material — with timestamps, speaker attribution, and the exact quote you can verify in seconds. No hallucinated facts, no black-box answers. Your research stays defensible, your citations stay accurate, and your team can trust the conclusions.

Structured Insight Extraction

Sonix automatically extracts the structured information that matters most to your work — action items, decisions, entities, dates, and custom data points you define yourself. Turn unstructured interviews, calls, and meetings into a knowledge base without manual tagging or note-taking. Whether you're tracking deal terms, witness statements, or research themes, the data is ready when you need it.

Persistent, Organized Workspace

Your workspace doesn't disappear after a single session. Transcripts, questions, conversations, and saved insights stay organized and searchable in one secure place — so you can pick up exactly where you left off, share with collaborators, and revisit findings months later. No more digging through scattered notes or losing context between projects.

Platform Architecture

Built to handle
high-stakes analysis at scale

Research workspace

A secure, multi-user environment helps you analyze conversations and documents at scale. Sonix AI Workspace indexes transcripts and files with precise timestamps and speaker attribution, enabling high-performance semantic search, cross-file querying, and natural-language exploration. Role-based access controls and encrypted data handling allow your team to collaborate confidently within a governed workspace.

Intelligence hub

Built for high-stakes review workflows, Sonix AI Workspace enables you to organize interviews, recordings, and supporting documents in a single secure system. Advanced search, speaker detection, and time-linked source references help you maintain full traceability back to the original record, while granular permissions and workspace controls support secure team collaboration.

Knowledge synthesis platform

Transform large volumes of unstructured audio and text into structured, analyzable data. Sonix AI Workspace helps you extract themes, entities, and key moments across files and projects so you can identify patterns quickly. Every output stays grounded in timestamped source material, helping you preserve analytical integrity at scale.

Institutional memory layer

Your organization's conversations and documents stay preserved in a durable system of record. Sonix AI Workspace provides secure storage, fine-grained permissions, and audit-ready traceability so distributed teams can confidently preserve, revisit, and build on institutional knowledge. Versioning and workspace governance help you maintain continuity without sacrificing control.

AI Analysis Features

Intelligence built on
accurate transcription

AI-Generated Summaries

Get instant summaries of any transcript in paragraph or bullet format. Sonix AI captures key points, decisions, and action items—perfect for meeting notes, interview highlights, and content briefs.

Learn about summaries
AI-generated summaries in Sonix

Automatic Chapter Creation

AI automatically segments long transcripts into logical chapters with timestamps. Navigate hour-long recordings in seconds by jumping to specific topics or discussion points.

Automatic chapter creation with timestamps

Thematic Analysis

Uncover recurring themes and patterns across your content. Sonix AI identifies the major topics discussed and shows how they relate to each other—essential for qualitative research and content analysis.

Thematic analysis showing recurring themes

Sentiment Analysis

Measure the emotional tone of conversations with AI sentiment scoring. Track sentiment changes throughout discussions to identify pain points, excitement peaks, and areas of concern.

Sentiment analysis with emotional scoring

Topic Detection

Automatically identify and tag the subjects discussed in your content. Sonix AI recognizes topics and creates a navigable index so you can find specific discussions instantly.

Topic detection and tagging

Entity Detection

Automatically extract and tag people, organizations, locations, dates, and other entities mentioned in your transcripts. Build searchable databases from unstructured audio content.

Entity detection: people, places, organizations

Custom AI Prompts

Create your own analysis templates with custom AI prompts. Ask specific questions, extract particular data points, or generate outputs in your preferred format—the AI adapts to your workflow.

Custom AI prompts for analysis

Folder-Level Analysis

Analyze entire collections of transcripts at once. Get aggregate insights across multiple files—perfect for research projects, interview series, or ongoing meeting analysis.

Folder-level batch analysis
Common Questions

Everything you need to know about
AI analysis

How does Sonix AI analysis work?

After transcribing your audio, Sonix applies advanced AI models to analyze the content. You can generate summaries, detect sentiment, identify topics and entities, create chapters, and run custom prompts. Each analysis type runs in seconds and the results appear alongside your transcript for easy reference.

What types of AI analysis does Sonix offer?

Sonix offers 8+ analysis types: AI summaries (paragraph and bullet formats), automatic chapters with timestamps, thematic analysis for recurring patterns, sentiment analysis with emotional scoring, topic detection and tagging, entity extraction (people, places, organizations), custom AI prompts, and folder-level batch analysis across multiple files.

Can I create custom AI analysis prompts?

Yes. Sonix lets you create custom AI prompts to extract exactly the insights you need. Ask specific questions about your content, request particular output formats, or build analysis templates for recurring workflows. Your custom prompts can be saved and reused across any transcript.

How accurate is the AI analysis?

Sonix AI analysis is built on top of our industry-leading transcription accuracy. The AI models are trained specifically for transcript analysis, understanding context, speakers, and conversation flow. For critical insights, we recommend reviewing AI outputs—just like you would review any summary or analysis.

Can I analyze multiple transcripts at once?

Yes. Folder-level analysis lets you run AI analysis across entire collections of transcripts. Get aggregate summaries, identify themes across multiple interviews, track sentiment over time, or extract entities from a research corpus. This is especially valuable for qualitative research, competitive analysis, and ongoing meeting series.

Is AI analysis included in my Sonix subscription?

AI analysis is available as an add-on feature for Premium and Enterprise plans. You get a certain number of AI analysis credits each month, with additional credits available for purchase. Every analysis—summary, sentiment, chapters, etc.—uses one credit per transcript.

Why Sonix AI Analysis

Analysis that's
fast, intelligent, and actionable

Instant insights

Generate summaries, chapters, and analysis in seconds. What used to take hours of manual review now happens automatically—letting you focus on acting on insights, not creating them.

Built on accurate transcripts

AI analysis is only as good as the underlying data. Sonix's 99% transcription accuracy ensures your summaries, sentiment scores, and entity extraction are based on what was actually said.

Fully customizable

Every workflow is different. Custom AI prompts let you extract exactly the insights you need, in the format you want. Build templates for recurring analysis types and scale your process.

Scales with you

From single transcripts to entire research libraries, Sonix AI analysis handles any volume. Folder-level processing lets you analyze hundreds of files and aggregate insights across your entire corpus.

Why Choose Sonix

The smart choice for
transcript intelligence

What makes Sonix AI analysis different?

Sonix combines industry-leading transcription accuracy with purpose-built AI analysis. Unlike generic AI tools, our models understand transcript structure—speakers, timing, conversation flow. Plus, everything integrates seamlessly: transcribe, analyze, edit, and export from one platform.

How does AI analysis compare to manual review?

AI analysis processes an hour-long transcript in under 30 seconds. A human might spend 30-60 minutes creating a comparable summary. For sentiment analysis, topic mapping, and entity extraction, AI provides consistency and thoroughness that manual review can't match at scale.

Can I trust AI-generated summaries for important content?

Sonix AI summaries capture key points with high accuracy, but we recommend reviewing important outputs—just as you would review work from any assistant. Our editor makes it easy to verify AI-generated content against the source transcript and make adjustments.

What's the best use case for AI analysis?

AI analysis excels at high-volume content review: meeting series where you need consistent notes, research projects with multiple interviews, media monitoring across many sources, and customer feedback analysis. Anywhere you have more content than time to review it manually, AI analysis delivers value.

Customer Reviews

Trusted by researchers and professionals

4.98 rating from 211 reviews

I came across Sonix by accident... and boy was I glad I did. This tool is virtually word perfect and the SRT file it output worked perfectly...
JW
John W.
London, United Kingdom
I LOVE Sonix. It's saving my life. I'm working on a project with almost NO budget, interviewing a bunch of people and the Sonix transcriptions are accurate, and are so easy and int...
NS
Nelson S.
Brooklyn, NY USA
Sonix saves me 60% of the time editing. No more manual trascription nightmare with writing down timecodes, and sending emails. I think you are changing the game here! Bravo :)
JS
Jan S.
Brno, Czechnia
We love transcribing with Sonix. Your interface for subtitle editing is excellent.
MG
Manuel G.
Madrid, Spain
I love it! It basically nailed every word.
MP
Mark P.
Los Angeles, CA USA
The transcription service was awesome. I can’t thank Sonix enough.
GI
Glenda I.
San Diego, CA USA
Sonix vs Traditional Platforms

Why research teams choose
Sonix over generic AI tools

Traditional

Legacy research platforms

  • Built for documents OR transcripts — never both together in one secure workspace
  • No cross-source reasoning between conversations, recordings, and supporting files
  • Shallow summarization and keyword search miss the deeper patterns and connections
  • Ungrounded answers you can't trace back to the exact moment they were said
  • Consumer-grade security with no compliance, audit trails, or governance controls
With Sonix

The Sonix AI Workspace

  • Unified intelligence across interviews, meetings, calls, and documents — all in one place
  • Cross-source reasoning connects insights across every file and conversation in your workspace
  • Evidence-backed answers tied to precise timestamps and speaker attribution
  • Multi-user workspace with role-based permissions built for real research teams
  • Enterprise-grade security, encryption, and audit-ready traceability by default
Get Started

Start analyzing in minutes

Join 6.2 million+ users who trust Sonix for AI-powered transcript intelligence. Get 30 minutes free—no credit card required.

Other great features by Sonix

The complete platform for
audio & video intelligence

99% accuracy. Every word matters.

AI transcription and translation in 53+ languages.

30 minutes free
No credit card
Cancel anytime