The AI Battle: Gemini 3 Pro vs. ChatGPT in Audio Transcription

A Competitive Exploration of AI Capabilities in Real-World Scenarios

The Great AI Showdown: Gemini 3 Pro vs. ChatGPT in Audio Transcription

You know how they say, "It’s not a competition!" Well, don’t let them fool you; everything has become a competition—especially in the AI realm. As someone who continually tests multiple chatbots, it’s fascinating to see how different platforms excel in specific tasks.

My Audio Journey: The iPhone & Google Recorder

This journey kicked off with my iPhone 17 Pro Max. Typically, I favor my Android Google Pixel 10 Pro Fold, which boasts a remarkable Recorder app that brilliantly captures interviews while labeling speakers accurately. However, during a recent interview, I only had my iPhone with me. Thankfully, the Notes app on my iPhone—a trusty companion housing nearly 2,500 notes—holds audio recording capabilities hidden beneath the attachment icon.

I recorded a 20-minute interview and was pleasantly surprised by the transcription quality. Yet, one major flaw stuck out: the lack of speaker identification made the transcript feel like a myopic soliloquy. Distinguishing my own questions from my subject’s insights became a challenge.

Enter Gemini 3 Pro: My AI Lifesaver

After resigning myself to another listen for labeling, I had a lightbulb moment: What if Google’s Gemini could assist? I was already impressed with Gemini 3 Pro’s ability to handle complex prompts effortlessly.

Playing the recording on my iPhone speakers wasn’t an option—I needed clearer sound. Luckily, I discovered that I could export the audio file from Notes. A quick Airdrop to my MacBook Pro transformed it into an M4A file, ready for Gemini.

With a simple prompt—“Listen to this, transcribe it, and label the speakers”—I uploaded the file and waited. Within moments, Gemini churned out a transcript, complete with my subject labeled as “Interviewer” and my interviewee correctly identified.

However, there was a hiccup: Gemini misidentified my interviewee’s name despite it being clearly articulated. A quick correction, and my transcript was ready to fuel my article.

The Rival: ChatGPT 5.1

Curiosity piqued, I wondered if ChatGPT 5.1 with a Plus account could achieve the same results. I uploaded the same audio file and echoed the prompt I used with Gemini. However, ChatGPT hit a snag, informing me it couldn’t access the M4A file directly.

What followed was a convoluted back-and-forth, with multiple suggestions to upload the file in different formats—none of which worked. In this face-off, Gemini 3 Pro emerged as the clear winner, transforming a potentially frustrating obstacle into a seamless experience.

Conclusion: The AI Battle Royale

As my exploration came to an end, I was left with a wealth of insights. Gemini 3 Pro showcased its audio transcription capabilities remarkably well, while ChatGPT struggled to even access the file. Despite the occasional shortcomings of Apple’s Notes app, it is evident that the landscape of AI is constantly evolving.

In this ongoing competition, the tools may vary, and one platform may be suited for specific tasks better than others. For now, if you’re looking to transcribe audio accurately and efficiently, Gemini 3 Pro is the champion.

Stay tuned for my upcoming posts where I’ll continue to delve into the ever-competitive world of AI, share tips, and uncover hidden gems in technology that make our lives easier!