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Adding voice notes to your LinkedIn outreach is a small shift that creates a huge impact.
It breaks the pattern. Most prospects are used to receiving cold messages in text form: clean, static, and often ignorable.
A voice message feels human. It carries tone, intention, and personality in a way written copy never can.
And even if the recipient doesn’t listen to the full recording, the simple fact that you took the time to record it already sets you apart.
The key is to keep it simple and warm.
You don’t need a radio voice or a perfect pitch. You just need to sound like a real person trying to connect. Smile while you speak, it may feel silly, but it comes through in your tone and makes you sound friendly and relaxed.
Keep it short: under 45 seconds is ideal. You’re not there to explain everything, only to spark curiosity.
A few sentences are enough to:
reference a shared context,
show you’re not mass-blasting,
invite a reply.
The environment matters too.
Background noise isn’t always bad, a bit of café chatter or outdoor ambience can make your note feel authentic. What matters most is clarity of sound and a spontaneous tone.
Don’t script it. Don’t overthink it. Just talk as if you were sending a quick note to a colleague. You’ll be surprised how often people reply simply because no one else is doing it.
Once you’re comfortable with manual voice notes, the next step is scaling personalization with AI.
Thanks to text-to-speech tools, you can now generate personalized audio messages in your own voice, at scale.
This allows you to deliver the warmth and human touch of a voice note without recording each one individually.
Tools like ElevenLabs or Resemble AI let you clone your voice.
You can then use dynamic templates to insert personalization fields.
Example:
“Hey [First Name], saw you’re [Signal]. Thought it might make sense to connect.”
With AI, that one recording becomes dozens or hundreds of personalized messages that still sound like you recorded them one by one.
This works best with intelligent targeting. If the message is off-context, the voice won’t save it. But when used right, AI voice scales what was previously impossible: sending real, natural-sounding voice notes that feel as personal as manual recordings.
The tech isn’t the magic, the intention is.
Whether recorded on your phone between meetings or generated by your AI clone, the same principles apply:
keep it short,
keep it warm,
make it feel like you’re speaking to one person, not a list.
Now that you have the basics on LinkedIn, let’s move on to the next chapter about Emails : How to make sure your emails get delivered?
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