Timestamps and speakers
Mark the start and end of each segment and distinguish speakers in multi-person recordings.
Audio to text
Turn audio into searchable, reviewable, actionable text
Upload meetings, interviews, podcasts, or voice notes and receive a timestamped, speaker-labeled transcript instead of an isolated block of text.
Works in your browser99 supported languagesPaid plans keep projects until you delete them
Knovox workspaceSecure session
UploadYouTube
product-roadmap-review.mp342:18 · Securely uploaded
A
Alex · 00:18Let's confirm the three most important delivery goals for this quarter and assign an owner to each one.
J
Jordan · 00:31I'll own customer interviews and summarize the risks and next actions by Friday.
Summary3 key decisions and 4 chapters found
Audio to text
More than converting sound into words
Knovox keeps uploads, automatic transcription, human review, summaries, and exports in one workspace. Paid plans keep projects until you delete them, and every account lets you delete its content from the workspace.
Why Knovox
Designed around how you work
Structured AI insights
Create an overview, key points, chapters, and decisions with specialized templates for meetings, interviews, sales, and more.
Editable and exportable
Correct text, rename speakers across the transcript, and export documents, captions, JSON, or CSV.
Three steps
From audio and video to usable text
01
Add content
Upload audio or video, or submit a publicly accessible YouTube link.
02
Transcribe automatically
Knovox creates a timestamped, speaker-labeled transcript. You can leave the page and return when it is ready.
03
Review and deliver
Correct text and speakers, review structured summaries, then export documents, captions, or structured data.
Use cases
One transcript for different needs
Meetings and retrospectives
Organize discussions into decisions, risks, owners, and next steps.
Interviews and research
Keep exact quotes and time positions for thematic analysis and evidence.
Podcasts and content
Create show transcripts, summaries, chapters, and reusable source material.
One transcript, multiple delivery paths
One transcript, multiple delivery paths
The same transcript can support documents, captions, content production, and the tools your team already uses.
TXTDOCXPDFSRTVTTCSVMarkdownJSON
Frequently asked questions
What to know before processing content
01Which audio formats are supported?
Knovox supports common audio formats such as MP3, M4A, AAC, WAV, AIFF, OGG, Opus, FLAC, and WebM.
02Can I edit the transcript?
Yes. Segment text and speaker names can be edited and saved in the workspace.
03How long are transcripts kept?
Free projects are deleted 15 days after processing. Paid projects stay available until you delete them.
Audio to text