Grassroots campaigns depend on authentic voices. Every advocate has unique perspectives and experiences that strengthen your cause. The challenge is turning those perspectives into clear, professional messages that stand out to lawmakers.
AI Smoothing is Speak4’s new feature designed to solve this problem. It transforms advocate responses into polished, personalized letters that stay true to their original voice — while giving organizations the ability to scale outreach.
What Is AI Smoothing?
AI Smoothing is a tool that:
- Takes advocates’ survey answers or personal input.
- Blends those responses with your campaign’s default message.
- Produces unique letters that sound natural and persuasive.
The goal is personalization at scale. Messages don’t sound robotic or repetitive. Each letter reflects an advocate’s authentic point of view while still supporting your campaign’s objectives.


How AI Smoothing Works
- Create a template. Build your campaign letter with a consistent structure.
- Collect advocate input. Ask questions that capture their views, concerns, or stories.
- Apply AI Smoothing. The feature combines the template and advocate responses into a customized letter.
- Review messages. All AI-Smoothed letters are flagged for review through Action Review before they are sent.
Benefits of AI Smoothing for Organizations
- Personalization at scale. Each advocate sends a message that is unique and authentic.
- Higher quality letters. AI Smoothing makes messages polished and easy to read.
- Stronger campaign impact. Unique messages stand out in legislative offices.
- Flexible customization. Add instructions and give the AI more context:
- Example: “The advocate is over 50 years old and is worried about costs of living.”
- Example: “Do not include anything about religion.”
Why AI Smoothing Matters
Legislative staff receive thousands of messages. Duplicate or low-quality letters often get ignored. With AI Smoothing, your advocates’ voices are elevated, and your organization’s campaign gains credibility.
By combining authentic input with AI-powered editing, Speak4 gives organizations the ability to run larger campaigns without sacrificing quality.
Curious to see how AI Smoothing could fit into your next campaign? Get in touch with Speak4.