VoxStudio for Mac
Every voice, captured. Finished on your Mac.
Transcribe, subtitle, edit and voice your media in a native Mac workspace, then ask everything you've ever recorded. Speech recognition runs on your Mac, and your media stays in local storage.
Download for Mac · Open VoxStudio Web · Compare Lifetime and subscriptions
Knowledge base
Everything you've recorded, ready to answer.
Every meeting, interview and video you transcribe becomes knowledge you can talk to. Ask in plain language and get one clear answer, drawn from across your recordings, with every claim linked to the moment it was said.
- One question, every recording — Ask across all your sessions at once, or narrow the question to a single meeting.
- Answers you can check — Each answer lists its sources. Click one to read the original words, with speaker and timestamp.
- Grounded in your own words — Answers come from your transcripts and summaries, so you always know where a fact came from.
Agentic research
Not a search box. A research assistant.
Real questions need more than one lookup. The assistant plans its research, finds the right recordings, reads around every match, compares sessions and counts what matters, then writes the answer and shows its progress as it works.
- Understand the question — Keeps names, dates and the language of your sources intact.
- Find the right recordings — Lists which sessions matter before reading a word.
- Search and read — Hybrid search finds the passages, then it reads the transcript around them.
- Compare and count — Lines up meetings, tracks what changed, and counts or groups results.
- Answer with citations — One clear answer, every point linked to its source.
- What changed between these meetings?
- Who owns what, and by when?
- Find the exact quote on pricing
- How many interviews mention onboarding?
Answers are written by the AI service you choose: VoxStudio Cloud or your own API key.
MCP · Cloud and Mac
Your knowledge, inside ChatGPT and Claude.
Connect VoxStudio to the assistant you already use. Ask in ChatGPT, Codex, Claude or Cursor, and it searches your recordings through MCP and answers with citations to the original transcript.
- VoxStudio Cloud MCP — One URL for your cloud sessions. Sign in with OAuth once and use it from ChatGPT, Codex, Claude Desktop, Claude Code or Cursor, without the Mac app running.
- Mac MCP server on 127.0.0.1 — The Mac app serves your local library to MCP clients on the same Mac. Your recordings are searched right on your Mac.
- Evidence, not guesses — VoxStudio returns the original passages with session and time; your assistant writes the answer and cites them.
Local by design
Your media stays on your Mac.
Download the local models once. Transcription, speaker labels and caption timing then run on this Mac, and recordings live in storage you control.
- On-device transcription — Speech recognition, speaker identification and timed captions run with local models.
- Local media storage — Recordings, imports and projects are saved on your Mac, not in a cloud library.
- Cloud services, your choice — Turn on a cloud service or your own API key only for the tasks that need one.
Summaries, translation and the AI assistant may use the AI service you select. Only the content that task needs is sent.
VoxStudio Web
Transcripts that read like a finished document.
Upload a file or paste a video link in any browser. Speakers, timestamps and a summary appear next to the player, ready to translate, export or keep editing.
- Speakers and timestamps — Every paragraph is labeled and time-aligned.
- Click to play — Jump the player to any line of the transcript.
- Summary and translation — Generate a summary or translate the transcript into another language.
Subtitles & editing
Captions that stay in sync with the cut.
Refine subtitle segments line by line, then place them on a multitrack timeline. Position, trim and export with captions aligned to picture and sound.
- Segment-level editing — Adjust the text and timing of each subtitle segment.
- Caption track on the timeline — Captions sit on their own track above video and audio.
- Trim and export in sync — Cut the edit and keep captions aligned through export.
Voiceover & reference voices
Give the story a voice.
Write the script segment by segment and choose a reference voice for each. Keep authorized voices in a local library and reuse them across projects.
- A voice for every segment — Mix the default voice with a different reference voice per segment.
- Local voice library — Preview, organize and set a default voice stored on your Mac.
- Start from a transcript — Import a transcript as the script, then translate and dub.
Use only voices you have permission to use.
Get started
Start with something you already have.
Download VoxStudio for Mac and try it for 14 days, or open VoxStudio Web in your browser.
Questions, answered
What can I ask the knowledge assistant?
Anything your recordings cover: what changed between meetings, who owns which task and by when, the exact quote on a topic, or how many sessions mention something. Ask across all sessions or just one; every answer links back to its sources. It works in the Mac app and in VoxStudio Web.
What runs locally on my Mac?
After you download the local models, transcription, speaker identification, caption timing, search and audio enhancement run on your Mac. Media and projects are saved in local storage.
Can ChatGPT or Claude use my VoxStudio library?
Yes. Use VoxStudio Cloud MCP to connect ChatGPT, Codex, Claude or Cursor to your cloud sessions with one sign-in, or the MCP server built into the Mac app for clients on the same Mac. Your assistant answers with citations to the original transcript.
When is content sent to a cloud service?
Only when you use a cloud feature, such as summaries, translation, the AI assistant or cloud voices, and only the content that task needs. You choose the service in Settings, including your own API key.
Which Macs are supported?
A Mac with Apple silicon (M1 or later) running macOS 15 Sequoia or later. Intel-based Macs are not supported.
How does the trial work?
Sign in to start a 14-day trial of the Mac app, then choose Lifetime access or a subscription. Trials, purchases and authorization need an internet connection.
Do I need the Mac app to use VoxStudio Web?
No. VoxStudio Web works in any modern browser. The Mac app adds local processing and the native editor.
Download for Mac · Open VoxStudio Web · Compare Lifetime and subscriptions
Explore VoxStudio
- Upload File — Upload local audio or video, let VoxStudio validate the media, and move directly into transcript editing.
- Net Video — Paste a supported public video URL, let VoxStudio extract the audio, and continue in the workbench.
- Record — Capture screen, camera, microphone, or system audio in the browser and send the result directly into transcription.
- Meet Bot — Send VoxStudio into a Google Meet, Teams, or Zoom meeting, capture the session after admission, and process the result afterward.
- Transcript Session Workspace — Open a completed session to follow one workspace from transcript cleanup to subtitles, summary generation, export, tagging, sharing, and session-level actions.
- Slides — Generate a playable slide deck from a meeting session, refine it with AI instructions, adjust style and motion, follow evidence back to the transcript, and share a ready deck with a public link.
- Create Voiceover — Build AI voiceover output from transcripts or scripts, manage reference voices, and create dub-ready sessions.
- Voice Library — Save, preview, and reuse reference voices for dubbing so you do not have to rebuild the same voice setup for every project.
- Audio Editor — Use Studio’s Audio Editor to build a multi-track mix from uploaded audio or completed session audio, edit clips on a timeline, and export a mixed result.
- Video Editor — Build a visual multi-track composition from video, audio, images, and session media, then render an MP4 with your timeline edits.
- Vocal Separation — Split speech or singing away from the background and download isolated stems for further editing.
- Vocal Repair — Improve damaged or noisy voice recordings and download a cleaner result for editing or publishing.
- Zoom Integration — Add the VoxStudio Zoom App, connect your Zoom account, use Meet Bot for supported Zoom meeting capture workflows, and remove the app when you no longer need it.
- Google Calendar Integration — Connect Google Calendar in read-only mode so VoxStudio can discover events with supported meeting links.
- Knowledge Base — Manage indexed workspace sources, ask questions across all knowledge or one source, and keep ingest and index health visible while you curate reusable material.
- Chatbot — Ask questions across current session context and indexed workspace knowledge, choose All knowledge or one source in Knowledge Base, then follow citations back to the underlying evidence.
- Shared Sessions — Publish a public session page, copy the share link, and revoke access later if you need to close it.
- Recent — Return to the latest sessions quickly, check processing state, and reopen work without searching from scratch.
- Tags — Group sessions by topic or project so you can filter, browse, and reopen related work faster.
- Account — Update your profile details, language, connected settings, and basic workspace preferences from one place.
- Billing & Invoices — Review plan status, usage, invoices, and upgrade paths when a workflow is limited by credits or quota.