Question 1

What is Mono Translate Pro?

Accepted Answer

Mono Translate Pro is a YouTube subtitle translator and video workspace. It helps translate accessible YouTube captions into another language while keeping the original video, timeline and conversation easier to follow.

Question 2

Is Mono a YouTube video translator?

Accepted Answer

Yes. Mono is designed around watching and understanding YouTube videos through translated subtitles. The current primary workflow uses captions that are available on the video.

Question 3

Does Mono replace the original voice?

Accepted Answer

No. The current workflow keeps the original video and speaker voice. Mono translates captions so you can listen to the real speaker while reading original and translated subtitles.

Question 4

Can Mono translate a video that has no captions?

Accepted Answer

The current primary subtitle workflow needs accessible YouTube captions. If a video has no usable captions, translation may not be available.

Question 5

How is Mono different from basic automatic subtitle translation?

Accepted Answer

Basic translation often works caption by caption. Mono uses surrounding caption context, reconstructs fragmented spoken sentences and tries to preserve the meaning and flow before final translated cues are shown.

Question 6

Is the translation always accurate?

Accepted Answer

No machine translation is perfect. Quality depends partly on the source captions, language pair, video and selected Gemini model. Mono is designed to make translated subtitles more readable and context-aware, not to claim perfect translation.

Question 7

Why do good source captions matter?

Accepted Answer

Translation starts with the source. Clear official captions usually provide stronger wording and sentence boundaries than noisy automatic captions, which can improve the final result.

Question 8

Why does Mono translate ahead of the video?

Accepted Answer

Mono prepares upcoming subtitle sections so it can use more surrounding context before showing final translated cues. You can begin watching without waiting for the entire video to finish.

Question 9

How many languages does Mono support?

Accepted Answer

Mono currently supports 27 languages in its subtitle translation experience.

Question 10

Can I translate Japanese YouTube videos into English?

Accepted Answer

If the video provides accessible captions, choose English as the target language and follow the translated subtitles while the original video continues playing.

Question 11

Can I translate English videos into Spanish, Japanese or Vietnamese?

Accepted Answer

Yes, supported target languages can be selected from Mono language controls.

Question 12

Why does Mono ask for a Gemini API key?

Accepted Answer

Mono uses a bring-your-own-key model. Your Gemini key connects the translation engine while Mono provides the subtitle workflow, timing, interface, account and Workspace experience.

Question 13

Is Gemini included in the Mono subscription?

Accepted Answer

No. Mono Pro pays for the Mono software. Gemini usage, limits and any charges are managed separately by Google.

Question 14

Does Mono sell translation quota?

Accepted Answer

No. Mono Pro is not a translation-credit package. Translation model usage comes through the Gemini key you connect.

Question 15

Where do I install Mono?

Accepted Answer

Install Mono Translate Pro from the Chrome Web Store. It is designed for supported Chromium browsers such as Chrome and Brave.

Question 16

Why does Mono have both a website and a Chrome extension?

Accepted Answer

They have different roles. The extension works beside YouTube for browser translation. The website is your Mono account and Workspace, where Focus, saved videos, notes, library and projects can continue beyond a single browser tab.

Question 17

Do I buy the extension separately?

Accepted Answer

No. Your Mono account determines your Trial or Pro access across supported Mono experiences.

Question 18

What is Workspace?

Accepted Answer

Workspace is where videos become something you can return to. It connects saved videos, progress, notes, Focus, projects and history around your Mono account.

Question 19

What is Focus?

Accepted Answer

Focus is a quieter viewing space for one video. You can follow the transcript, revisit subtitle segments, replay the original voice and write notes around specific moments.

Question 20

Can I hear the original sentence again?

Accepted Answer

Yes. In Focus, transcript replay returns the original video to the relevant subtitle moment so you can hear the real speaker again.

Question 21

Is Mono a note-taking app?

Accepted Answer

Notes are part of Mono, but they are designed around video. A note can stay connected to the moment that made you write it.

Question 22

Is there a free trial?

Accepted Answer

Eligible new Mono accounts receive a 3-day Full Pro trial so you can test the complete workflow before deciding whether it fits you.

Question 23

Why is Mono a subscription if I use my own Gemini key?

Accepted Answer

The subscription is for Mono itself: the subtitle workflow, product interface, account continuity, Focus, Workspace, Library, Notes, Projects, History and connection with the Chrome companion.

Question 24

What is the difference between monthly and annual?

Accepted Answer

Both plans provide Mono Pro access. Monthly gives more flexibility. Annual is designed for people who expect to keep returning to translated videos and their Workspace over time.

Question 25

What happens if I cancel?

Accepted Answer

A normal end-of-period cancellation keeps Pro access until the paid period ends. Saved Workspace data is retained so it can be available again if you later reactivate the same account.

Question 26

Does Mono store my card information?

Accepted Answer

Payments are handled through Paddle. Mono does not store your card details.

Question 27

Who processes my subscription?

Accepted Answer

Mono subscriptions are purchased on monotranslatepro.com and processed through Paddle.

Question 28

Is my Workspace tied to my account?

Accepted Answer

Account-linked Workspace data is associated with your Mono account and protected by the product access controls.

From a YouTube video to actually following the content.

Install the Chrome companion

Sign in to your Mono account

Connect your Gemini API key

Open a YouTube video

Choose the target language

Start watching

Keep original and translation together

Open it in Focus

Let it live in Workspace

One video is enough to try.