Yollo AI Review

Chatting Without an Account

I opened a two-character anime bot straight from the homepage and typed my first message:

Prompt: *walks in and looks around* So, what's this place?

The reply handled two characters in two different voices. Momo snapped at me for crashing into them while Okarun asked if I was okay, and the pair then argued with each other over how to treat me. That split handling is sharper than what I have seen from a few paid companion apps. Nothing asked me to sign up, and the credit counter at the top of the screen read 100+, which is the starter balance every guest receives.

What the Free Tier Locks Behind PRO+

Two buttons under the chat window, Model and Memory, open panels that show exactly where the free tier ends. The Model panel caps message length at 400 and puts a PRO+ badge next to both the length slider and the model picker. Yollo AI Flash is the only model marked Free. The Memory panel is blunter: guests get a 2K context, with 4K Standard, 16K Premium and 32K Deluxe behind payment. The Customized field, where you would type long-term facts for the character to keep, carries a PRO+ badge as well.

Both panels let me open and read them. Neither let me change anything.

Creating a Character From One Line

The Create Bot page asks for a description and a style. I entered:

Character Description: Mira, a grumpy 60-year-old lighthouse keeper on a Scottish island who secretly writes poetry.

I picked Realistic from a grid of eight styles and filled the optional image prompt:

Image Prompt: A grumpy 60-year-old Scottish lighthouse keeper with a weathered face, gray beard, rugged wool coat, and piercing eyes, standing inside an old lighthouse overlooking a stormy sea, secretly writing poetry in a worn notebook, cinematic lighting, moody atmosphere, realistic detail.

The Generate button showed a cost of 50 credits. That is half the guest balance for a single character.

The output was the best part of the whole test. The portrait shows a weathered woman in a grey turtleneck beside a brass lens mechanism, with the sea visible through the lantern-room glass. The skin texture and lighting are convincing enough that I would not have flagged it as AI without being told. One detail stands out: my image prompt asked for a gray beard and the generator ignored it. It resolved the clash between the name Mira in the description and the beard in the image prompt by following the description, which is the sensible choice, but it means the image prompt is a suggestion rather than an instruction.

Alongside the image, Yollo wrote a 1,821-character backstory with its own interaction-style section, plus a greeting that opened with Mira wiping salt spray off the lens and telling me I was trespassing. I did not edit a word. The character was ready to chat about 30 seconds after I clicked Generate.

Trying to Turn the Character Into a Video

With 50 credits left, I clicked AI Video inside Mira's chat. The Chat to Video panel pulled her portrait in as the base image on its own and defaulted to the Yollo AI Fast model. The Generate button asked for 80+ credits. I had 50.

The price moves with the model chosen from the dropdown, so the cheapest option still sits 30 credits above what a guest has after one character. Free video generation is a dead end unless you skip character creation altogether.

The Memory Test

Mira's panel said 2K context on free, so I checked what that number means in practice. My first message in her chat:

Prompt: Before we start: my dog is named Biscuit, I live in Lisbon, and our safe word for pausing the story is "pineapple". Confirm you've got all three.

She confirmed each detail in character, with a line about any dog named after a breakfast loaf needing to be a stout one.

I ran roughly ten exchanges using the Inspiration button to keep the scene moving, then asked:

Prompt: Quick check: what's my dog's name, which city do I live in, and what's our pause word?

She denied all of it. The reply said I had mentioned a dog once without naming it, that I had never given her a city or a pause word, and closed with: I remember what I'm told, Guest. I don't invent the rest. The confidence is the problem. A character that admits it forgot is workable. One that insists you never said something is not.

Part of the cause is visible in the Create Bot result. The 1,821-character backstory lives inside that same 2K context, so most of the free memory budget is spent before the first message is sent. She also addressed me as Guest throughout, which is the placeholder name the platform uses when no Persona has been set.

Ten Inspiration Replies, Then the Paywall

Every reply from Mira arrived with the same banner underneath: Want richer, more complete replies? Upgrade the model or increase the Message Length. It never went away.

The Inspiration button, which writes your next message for you, worked ten times. On the eleventh click a reminder appeared saying I had used all of today's Inspiration replies and should upgrade to VIP, and the Pro+ pricing page opened behind it. The 365-day pass was listed at USD 79.90, struck through from 99.90 and tagged Supreme Offer.