Can I send a fax by voice command on my phone?
Yes: in the Claude app you speak your instruction, such as “Fax the notice to my landlord”, and mcpfax faxes the attached document. Nothing is sent until you explicitly say yes.
Step by step
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1 Step 1
Attach the document
Open a new chat in the Claude app and attach the document or photograph it.
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2 Step 2
Speak your instruction
Use voice input and say where the fax should go. Easiest with a saved contact instead of a long number.
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3 Step 3
Check and confirm
Claude shows the recipient, number, pages and price. Only after your “Yes, send it.” does the fax go out.
The pictures are a simplified illustration. Menu names may differ slightly depending on the version.
Video transcript
Send a fax by voice command? Yes, you can: in the Claude app, you simply say what should go where. But nothing is sent until you confirm it. Let me show you how it works. Open a new chat in the Claude app and attach the document, or take a photo of it directly. Make sure the whole page is in the frame and the light is good. Then tap the microphone and speak your instruction. It works best with a saved contact, because long numbers are easily misheard when you dictate them. Check the recipient, number and price. The fax is only sent once you explicitly confirm. Shortly afterwards you'll see: delivered. For your safety: Claude never guesses a fax number and never looks one up on the internet. If Claude doesn't know the recipient, it asks you for the number. You'll find more about contacts in the fax address book in our other videos. The link to mcpfax is in the description, and if this helped: subscribe to the channel.
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Create free accountFrequently asked questions
Is the fax sent as soon as I speak?
No. Claude always shows the recipient, pages and price first and only sends after your explicit confirmation.
Can I dictate the fax number?
Yes, but long numbers are easily misheard. Check the number in the preview or use a saved contact.
Do I need a separate fax app?
No. You use the Claude app with the mcpfax connector, set up once on your computer.