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  • Why Should You Add Subtitles in Videos?
  • How to Add Subtitles to YouTube Videos
  • How to Add Subtitles in Any of Your Videos
  • How to Track Videos with Subtitles Added

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2 Ways on How to Put Subtitles In Videos Automatically or Manually

Thea Lewis

Updated on

This article tells you how to add subtitles in videos automatically or manually. Add subtitles to YouTube, Instagram, and other social media videos easily.

Subtitles and captions can help viewers better understand the content of a video, especially for those who have hearing loss or in environments where external audio playback is not appropriate. This article describes how to add subtitles in videos manually or automatically.

How to Put Subtitles In Videos

On This Page
  • Why Should You Add Subtitles in Videos?
  • How to Add Subtitles to YouTube Videos
  • How to Add Subtitles in Any of Your Videos
  • How to Track Videos with Subtitles Added

Why Should You Add Subtitles in Videos?

Adding subtitles to a video can provide several benefits, both for the content creators and the viewers. Some key advantages of adding subtitles include:

  • Friendly to people with hearing loss. Your video is more accessible to individuals with hearing impairments or those who are deaf.
  • Translatable to multiple languages. With subtitles in different languages, your video becomes accessible to global non-native speakers.
  • Increased retention and engagement. Subtitles allow the audience to understand and follow the dialogue and understand what's happening in the video more effectively.
  • More searchable and rankable. Search engines and video platforms can index the subtitles and make your video appear in a relevant search.

How to Add Subtitles to YouTube Videos

YouTube lets you add subtitles to videos uploaded to your YouTube Studio in several ways. You can upload a transcript file, auto-sync subtitles, or manually type subtitles in a video. Here you will learn how to add subtitles to a YouTube video automatically.

Step 1. Log in to your TouTube Channel, click on your profile, and go to YouTube Studio.

Step 2. Select Subtitles in the left menu and open the video to which want to add subtitles.

Step 3. Select a language in the list and click CONFIRM.

Step 4. Click ADD.

How to Add Subtitles in YouTube Videos Automatically

Step 5. Click Upload file and select With timing if your transcript file has timing or Without timing if you don't have timing in the subtitle file.

Upload Subtitle File to YouTube

Step 6. Click Continue and then follow the onscreen instructions to finish syncing the subtitles with the video's audio.

Step 7. Click PUBLISH to share your video on YouTube.

How to Add Subtitles in Any of Your Videos

You will need a specialized program to assist you add subtitles to a video if you want to have more control over them, such as changing where they appear in a video or changing the font. Vidnoz Flex is a one-stop video solution by Vidnoz that can help you record, edit, share, and analyze videos on your computer. Its powerful editing features allow you to add subtitles to videos efficiently.

Vidnoz Flex - Inclusive Video Creation & Automation Platform

Create, customize, share, and track videos. Gain all faster with 2X speed!

  • Record, upload and edit videos with built-in video recorder editor.
  • Add CTA button, polls and user forms that enhance interaction.
  • Share your videos to mainstreaming platform in batches.
  • Track your video performance with in-depth insights.

Enjoy More Benefits from Vidnoz Flex

  • Upload a video. Vidnoz Flex allows you to upload an existing video from your device to edit subtitles. Moreover, you can start from scratch - create a new video by recording a screen, recording a webcam, or recording a webcam or your screen, and adding subtitles to it.
  • Support auto-transcript. Vidnoz Flex features an auto-transcript technology that can identify the dialogue or monologues in the video and automatically generate subtitles for you, so you do not need to provide a transcript file by typing every word. This is extremely beneficial for videos containing many conversations and long speeches.
  • Multiple languages are available. The auto-transcript feature supports English, Japanese, France, Spanish, and many more languages. This helps you reach a global audience and increases the chances of your content being discovered and understood by people from various linguistic backgrounds. Better and quicker to expand your market with videos, and make more viral videos for sales, email, support, etc.
  • Allow manual typing. For more flexibility, Vidnoz Flex enables you to manually add subtitles, captions, and text to the video anywhere you find necessary, helping viewers grasp the information more accurately.
  • Excellent personalization. With Vidnoz Flex, you have complete control over the subtitles in your video clip. You can change the duration, font, size, style, color, position, and opacity of the subtitles, improving the viewing experience and giving your video a special charm.
  • Custom interactions. You can make interactive how-to videos by adding custom call-to-action buttons, text, links, images, etc., and custom polls and forms. Your audience will follow along with your video and take part in the actions you create, increasing viewer engagement and video performance.

How to Add Subtitles to Instagram Videos using Vidnoz Flex

You can use Vidnoz Flex to add subtitles to videos for any video-hosting platform, be it YouTube, Instagram, Facebook, Vimeo, etc. This part focuses on how to add subtitles to Instagram videos. Follow the process below.

Step 1. Sign up to Vidnoz Flex with your email address or with Google.

Step 2. Click Create a Video in the Library screen and choose Upload a Video.

Upload a Video on Vidnoz

Step 3. Drag a video (MP4 format and less than 2GB) on your computer and drop it into the pop-up window.

Step 4. Hover your cursor over the uploaded video and click the three horizontal lines at the right top corner of the video to choose Edit.

Edit Video

Step 5. Add subtitles in the video. Do one of the following:

  • Click the Transcript icon (double letter C) in the tools menu, and select a language in the drop-down menu of Automatic Identification. Click Start transcripting.

Add Subtitles in Videos Automatically

  • Click the Text icon (the letter T) in the tools menu, type in the text, and click Add.

Add Subtitles in Videos Manually

Step 6. Adjust the settings and click Save.

Step 7. Find the edited video in the Library folder, click the three horizontal lines again, and choose Download to save the video on your device.

Download Video

Step 8. Log into your Instagram account and post the video with subtitles added.

How to Track Videos with Subtitles Added

If you are an influencer or you want to become popular through videos you create, you need to take one step further. You will need to monitor the statistics of your published videos and they can help you optimize your videos in the future.

Video Analytics

Thankfully, Vidnoz Flex has a native video analyzer to help you achieve your goals in the Analytics tab. It provides in-depth insights into your videos including total plays, unique viewers, watch rate, reactions, comments, sharing, etc. You can know if your video has benefited from subtitles, caption, or text you added and improve the subtitles in the late videos.


Adding subtitles to a video used to require a sophisticated video editor or purchasing service from a video editing expert. Things have changed over the years, and now you can freely add subtitles to your videos using an online tool that allows you to put subtitles in videos with easy steps.

This article tells you how to add subtitles in videos either using the subtitles feature of a video-sharing platform or with Vidnoz Flex. The latter gives you more capabilities and flexibility to manage subtitles, helping you reach a broader audience and boost video performance. More than that, Vidnoz Flex offers you a wide range of AI tools to make your video creation easier and better, including text-to-speech AI, AI teleprompter, AI talking head, and more. Try out this all-in-one video create, edit, and tracking tool now.


Thea Lewis

Thea Lewis is an experienced writer and marketer from Maine, USA. She focuses on writings about digital marketing and practical software, drawing on her expertise in the field. Her texts provide solutions, insights, and analysis for professionals and enthusiasts alike.