Wedding speeches are terrifying for most people. Not because you don't know what to say - you probably have a thousand things you want to say - but because standing up in front of a room full of people and saying them coherently is a different skill entirely.
AI can help with the structure, the pacing, and turning your raw thoughts into something that flows. But it can't know your stories, your relationship, or your voice. That's still on you. Here's how to use it well.
🤖 What AI is actually good at (and what it isn't)
AI is good at:
- Giving you a solid structure to build on
- Turning bullet points into flowing sentences
- Finding a tone (funny, heartfelt, balanced) and sticking to it
- Suggesting transitions between sections
- Helping you cut things that don't belong
AI is not good at:
- Knowing your specific memory of that Barcelona trip
- Capturing the exact way you talk
- Replacing the one detail that makes everyone laugh because they were there
- The moment of genuine feeling that makes people cry
The best AI-assisted speeches use the structure the AI provides but replace most of the generic language with specific, real, personal details.
✍️ The input matters more than anything
The quality of your AI speech depends almost entirely on what you give it. A vague prompt produces a vague speech. Here's what to include:
Your role - best man, maid of honour, father of the bride. The tone and content is completely different.
One specific memory - not "we've been friends for years" but "the time we drove to Munich for a concert and got hopelessly lost and ended up eating kebabs on a street corner at 2am." The AI will build around this. The more specific, the better.
Something true about the couple - not "they're perfect for each other" but the actual moment you knew. "The first time I saw them together, she was laughing at something he said and she had this look - I'd never seen her look like that before."
The tone - funny, emotional, balanced, or inspirational. Be honest about what fits you.
🔧 How to use the output
When the AI gives you a draft, don't read it as a final product. Read it as a scaffold.
Keep: the structure, the transitions, the opening hook, the toast line at the end.
Replace: any generic phrase with something specific. "You've always been there for me" → "You drove four hours to help me move that awful sofa." Every generic line is an opportunity to insert a real detail.
Cut: anything that doesn't sound like you. If you'd never say "I have had the privilege of witnessing" in real life, cut it. Speeches should sound like you talking, not you writing.
Add: the thing the AI couldn't know. The in-joke. The family reference. The one thing that only the people in the room will understand.
🎤 The 8-second test
Read each sentence aloud. If you stumble, rewrite it. Speeches live in the ear, not on the page. A sentence that reads fine often sounds awkward spoken aloud.
Aim for sentences that are shorter than you'd write. Pause more than you think you need to. The laughs and the tears happen in the silence, not in the words.
⏱️ Length
- Short (1 min): One memory, one quality, one toast. Perfect for a guest or colleague who isn't the main speaker.
- Medium (2-3 min): Two memories, a message to the couple, a toast. The standard length for best man, MOH, parent.
- Long (4-5 min): Three sections, longer stories, more emotional arc. Only if you're a confident speaker.
When in doubt, shorter is always better. Audiences forgive short speeches. They never forgive long ones.
Need a starting point? Our AI Toast Generator gives you a full first draft in seconds - then you personalise from there.