Radio Effect via ChatGPT for Voice - Ready Prompt and Guide

23-02-2025 , 23-02-2025

Introduction

This guide will show you how to create a radio effect for any voice using ChatGPT and the SpeechGen service. This is useful for creating stylized voiceovers, videos, and animations.

Step 1: Generate the Voice

Go to SpeechGens realistic text to speech converter. If you’re new, you might need to sign up for an account.
Pick a Voice: Browse through the available voices—there are tons of options with different languages and accents. Choose one that fits your vibe.
Enter Your Text: Type or paste the text you want to turn into speech. For a walkie-talkie effect, short and snappy phrases work best (think “Roger that!” or “Over and out!”).
Hit Generate: Click the "Generate" button. Boom! Your audio file will be ready in seconds.
Listen to It: Download the file and give it a quick listen. Does it sound great? If not, tweak the text or voice and generate it again.

Original synthesized speech

Step 2: Apply the Radio Effect

Use the following prompt in ChatGPT to process the audio file. Important: Use only the GPT-4o model—only this model supports file uploads and works with this prompt!

Upload the Audio: Use ChatGPT’s file upload feature to send over the audio file you made with SpeechGen.

Use the Prompt: You’ll need a specific prompt to tell ChatGPT to apply the walkie-talkie effect. You mentioned it’s in the description, so grab it from there:

Apply the effect to audio: Amplify audio by +20dB, apply hard clipping at -6dB threshold, low-pass filter at 6000Hz, high-pass filter at 2000Hz, apply stereo imbalance gain adjustment (-10dB left, +15dB right), export as MP3.

Processed radio effect audio

Step 3: Create a Talking Potato

Next, go to Lemonslice Studio and upload an image of the character.

Upload the generated audio to the Audio section.
Select an animation style and character.
Adjust emotions and the number of frames.
Click Generate Video and download the final video.

Screenshot of the process:

Final Step

Now that we have the radio effect and the talking potato animation, we can combine them into a video!

🔥 Done! Now your potato speaks like a radio operator!

Final animated video:

Step 4: Have Fun with It!

Experiment: Generate new audio with SpeechGen (maybe something silly like “Help, I’m a potato!”) and run it through ChatGPT with the walkie-talkie prompt.

Share the Fun: Show off your creation to friends or online. A talking potato with a walkie-talkie voice? That’s pure gold.

That’s it! With SpeechGen and ChatGPT (strictly GPT-4o), you can take any text, turn it into speech, and give it a walkie-talkie effect in just a few steps. First, generate your audio with SpeechGen—pick a voice, hit generate, and boom, it’s ready. Then, upload it to ChatGPT with the right prompt (grab it from the description), and you’re done. It’s fast, fun, and opens up a world of creative possibilities.

Don’t forget to snag the prompt and that talking potato guide from the link in the description. Whether you’re making serious audio projects or just messing around, this trick is a game-changer. Now go forth and make some noise—over and out!