A video generation AI for producing corporate videos in-house
NoLang is a Japan-made video generation AI that creates videos from documents and text.
PDF PPTX Into video
NO EDITING No Editing
Software
No need to film or record
500+ companies, local governments, and public agencies use NoLang
PROBLEM
Delivery dates are unpredictable, so launches get pushed back
Your intent doesn't get across, and messages go back and forth again and again
Even small fixes need a quote and an order
The content has changed, but the video is still outdated
IN-HOUSE
Bringing video production in-house means that videos you used to outsource to a production company are now made by your own team members.
You don't have to switch everything at once. You can start with the videos that are easiest to make and bring them in-house step by step.
Until now
In-house production
From now onNoLang
Made in-house with AI Until now, in-house production required filming equipment and someone who could use editing software.
With NoLang, you just choose how to create the video, a voice, and an avatar, so you can start without a dedicated person in charge.
COMPARISON
We compare the two ways of making videos on 7 points.
| Point of comparison | Outsourcing to a production company | With NoLang |
|---|---|---|
| Getting started | Starts with quotes, orders, and meetings | Start by writing the content or adding documents |
| How costs add up | A quote and an order for every video and every revision | Made within your monthly plan. No order needed for each video |
| Revisions and updates | Ask the production company again for revisions | Fix and confirm it in-house, and it becomes a new version at the same URL |
| Filming and recording | Arrange a filming location, presenters, and audio recording | No filming or recording. Made with AI voices and avatars |
| Presentation style | Decide planning and direction in meetings with the production company | Choose from document explanations, avatars, dialogue, slides, and more |
| What stays in-house | The finished video is delivered | Use videos you've made as reference videos, and save settings for reuse |
| In-house work | Back-and-forth on requests, reviews, and revision instructions | The person in charge makes, checks, and fixes it themselves |
You don't need to switch everything at once.
Bring production in-house starting with the videos that are easiest to make.
WHERE TO START
NoLang can make videos for any purpose. Start with videos you already have documents or text for, then expand from there.
Estimate Documents or text already exist. Content changes often
Estimate Many videos. Each department wants to make its own
55.9 %
For video production, the most common answer was "a mix of in-house and outsourcing"
Source: Hikaku Biz and Mteam, "Survey on In-House and Outsourced Video Production Rates and Challenges" (April 2025; 111 respondents, including people in marketing and PR). Fully in-house: 34.2%; a mix of in-house and outsourcing: 55.9%; fully outsourced: 9.9%.
For teams evaluating NoLang internally
Get an overview of NoLang and its Business plan by email.
3-minute
overview
QUESTIONS
Companies working on in-house production cite four challenges: difficult tools, team members' time, editing skills, and quality. Here is how NoLang answers each one.
We have no employees who can use editing software, and no filming equipment either.
With NoLang
Write what you want to make or add your documents, then choose how to create the video, a voice, and an avatar. No filming or recording needed.
Look and structure may end up inconsistent across creators and departments.
With NoLang
Use a video your company made as a reference video to create videos with different content while keeping the design and structure.
In the end, all the work will probably pile up on the one person who can do it, and it won't last.
With NoLang
On the Business plan, you can invite team members from each department. Generation settings can be saved and reused.
If we have to remake the video every time the content changes, isn't that the same as outsourcing?
With NoLang
Just edit the script or assets. You can also describe what you want changed in text and fix only that part.
Source: Hikaku Biz and Mteam, "Survey on In-House and Outsourced Video Production Rates and Challenges" (April 2025). Among the 38 respondents who produce videos in-house, the most cited challenge (multiple answers allowed) was "Shooting and editing tools are hard to introduce and operate" (44.7%).
With NoLang,
NoLang Video 
Make videos from documents and text with AI voices and avatars, without filming or recording.
Write what you want to create or add a document, then choose the creation method, voice, and avatar step by step.
When you edit the script or assets and confirm, the video is updated to a new version at the same URL.
On the Business plan, you can invite the people in charge in each department to the same tenant.
HOW IT WORKS
Start by describing the video you want in text, or by adding PDF or PowerPoint (PPTX) documents. PPT, Keynote, and Word documents can be used once you export them to PDF or PPTX.
STEP 01
Write what you want the video to cover in the input field, or add a PDF or PPTX document.
STEP 02
When creating from documents, choose one of four creation methods, then pick a voice and an avatar.
STEP 03
Review the finished video, revise the script and subtitles, then share it with a share link.
From structure to revisions
With All the person in charge does is explain the content and check the result.
For anything you want fixed, just describe it in text and AI fixes it.
HOW TO START
You don't need to switch every video at once. Start with the videos that are easiest to make, then expand to other departments.
STEP 01
Prepare
List the videos you currently outsource by type, volume, and update frequency.
STEP 02
Prepare
Start with videos where the documents or text already exist and the content changes often.
STEP 03
Prepare
Assign a creator in each department, and someone to check the content before publishing.
STEP 04
Try
Make one video from documents you have on hand, and try everything through to revisions. You can start on the Free plan.
STEP 05
Expand
Use your first video as a reference video to create videos with different content while keeping the same design and structure.
STEP 06
Expand
Invite team members from each department on the Business plan. When the content changes, each department fixes it themselves.
You can get started without building a dedicated production team. The flow up to a finished video is split into three roles.
Team members in each department
Create videos from documents or text, and revise them when the content changes.
Managers, PR, legal, etc.
Before publishing, watch the video via a share link and check its content and wording.
Admins and the IT department
Manages users and access, and checks usage.
CHECK POINTS
These are points worth checking before adoption, whichever tool you choose. We've added NoLang's answer to each.
You can make videos for any purpose, including company introductions, advertising and PR, recruiting, training, manuals, sales, IR, and internal communications. Browse sample videos by purpose and industry in the Video Gallery.
View Video GalleryFollow the steps to choose your options and create the video, then revise the script or assets and confirm to publish a new version. You can also describe what you want changed in text and revise only that part.
You can show finished videos with a share link, and download them too. You can create versions in other languages while keeping the original video (34 languages).
Videos and slides you generate can be reused commercially, including for external company introductions and ads. Before publishing, please check for yourself the rights to the photos, people, and voices used in your videos.
On the Business plan, admins invite and suspend users, and can grant users in the tenant permission to view or edit.
View Admin and SecurityOn every plan, the documents you upload are never used to train AI. Mavericks, Inc., which develops and operates NoLang, is certified under ISO/IEC 27001:2022 (ISMS).
Pricing and the terms of each plan are summarized on the pricing page. For the Business plan, contact us and we will walk you through it.
View the Pricing PageContact us to discuss Business plan details, API integration, and customization. We accept payment by card and by invoice (bank transfer).
If you're unsure, the surest way is to make one video you plan to publish and try the process through to revisions.
Try It for FreeSECURITY
NoLang is a Japan-made AI video generator developed and operated in-house by Mavericks, Inc. Here is what IT departments and those handling internal approval will want to confirm.
Third-Party Certification
ISO/IEC 27001 is the international standard for information security management systems (ISMS). Mavericks, Inc., which develops and operates NoLang, is certified to this standard.
Single sign-on with Microsoft Entra ID
Restrict which IP addresses can be used for each tenant
Admins can filter activity logs and download them in bulk as CSV
Invite and suspend users, with credits shared across the company
Uploaded documents are never used to train generative AI
The Business plan accepts bank transfer (invoice) as well as credit card
Generate videos from PDF or PPTX files via your own systems
Developed and operated in-house by Mavericks, Inc.
Business Plan Features
For those considering in-house video production
USE CASES
We introduce how to use NoLang by use case, in six scenarios. On the Video Gallery page, you can filter sample videos made with NoLang by purpose and industry.
Learn how to create training videos from training documents and handle yearly reviews in the editor.
Go to the Training Videos Page
Learn how to create viewing and introduction videos from property photos and floor plans.
Go to the Real Estate page
We feature over 90 sample videos made with NoLang. Filter them by 11 industries and 8 purposes.
View Video Gallery
TRACK RECORD
Some of the companies using NoLang (in no particular order)
CASE STUDY
NoLang videos are used for public relations, company introductions, and city government communications. You can play the published videos right here.
Horizontal & Vertical, All in NoLang
Horizontal Video YouTube
Vertical Short YouTube Shorts
Public Agency
Ministry of Defense
Produces PR videos that clearly communicate its initiatives and activities. Both the horizontal video for YouTube and the vertical Short are created in NoLang alone.
Company 17LIVE
Highly entertaining videos convey company information in an approachable way and help strengthen the brand image.
Local Government Hatsukaichi City, Hiroshima
Produces explainer videos about plans and programs with NoLang and publishes them on the web, reaching more residents with municipal information.
Company WriteUp Co., Ltd.
Shares practical, easy-to-understand information about AI on YouTube and other channels, building its expertise and credibility.
FLOW
Here is the process from your first inquiry to producing videos in-house.
01
Submit the form and we'll send materials or a reply to the email address you entered.
02
Talk with us about Business plan details, API integration, and customization.
03
To pay by card, sign up through the web form in about 5 minutes. For invoice payment (bank transfer), contact us and we will guide you through it.
04
You can use the Business plan from your start date. An admin invites members from each department, and they start creating videos.
FAQ
Questions we receive from the people in charge and from IT departments when they consider in-house video production.
You don't need to choose one or the other all at once. A realistic approach is to bring in-house the videos you already have documents or text for and whose content changes often, then expand the range of videos you make.
With in-house production, you can fix a video in-house when the content changes, without quotes or orders.
You can make videos for any purpose, including company introductions, advertising and PR, recruiting, training, manuals, sales, IR, and internal communications. You can make both horizontal videos and vertical short videos.
You can browse sample videos made with NoLang by purpose and industry in the Video Gallery.
Write what you want the video to cover in the input field on Home and submit it to start generation. When creating from documents or a script, you also choose the creation method, voice, and avatar step by step.
No software installation is needed; NoLang runs in your browser. For editing, we recommend Google Chrome on a PC.
Describe the video you want in text or add your documents, and AI creates a video complete with structure, script, narration, and subtitles.
The person in charge checks that the content is correct. To make a fix, rewrite the script or describe what you want changed in text.
It becomes hard to sustain when the work falls on one person, when the look varies by creator, or when videos are not revised after the content changes.
With NoLang, you can invite team members from each department to the same tenant, use videos you have made as reference videos to keep design and structure consistent, and publish a new version at the same URL once you revise and confirm it.
With video editing software, you arrange and edit the materials yourself. With NoLang, you describe the video you want in text or add a document, and AI creates a video complete with structure, script, narration, and subtitles.
Besides short videos that summarize the key points, you can choose "Explain all pages", which explains your documents without skipping a page, or "Specify script", which reads the script you wrote exactly as written.
Yes. Videos and slides generated with NoLang can be reused commercially, including for external-facing company introductions and advertising.
Before publishing, please check the rights to the photos, people, and voices used in your videos yourself. Conditions such as attribution are set out in the Terms of Service.
Yes. On the Business plan, you can invite the people in charge in each department to the same tenant. Admins can invite and suspend users.
No. On every plan, the documents you upload are never used to train AI.
You can fix pronunciation word by word and register up to 1,000 words in the dictionary. The dictionary is used for newly generated Japanese videos, and you can apply it to existing videos from the "Dictionary" tab.
The Business plan supports payment by bank transfer (invoice) as well as by credit card.
For payment by invoice, contact us and we'll walk you through it.
On the Free plan, you can try creating videos from your own documents and text. Pricing and the terms of each plan are on the pricing page, and the Business plan is covered on the business page.
CONTACT
Choose the option that fits your stage of evaluation.
For teams evaluating NoLang internally
3-minute overview
An overview of NoLang and its Business plan.
We'll send the materials to the email address you enter.
For those who want to discuss in-house video production
Feel free to reach out
You can consult us about how well NoLang fits your videos and how to make the switch.
We will reply to the email address you provide.
For teams who want to try it first
Before requesting materials or a consultation, try the actual app for yourself.