Add Subtitles to Video

Add accurate subtitles to any video in 99+ languages. Accurate even if you speak fast, have a strong accent or record in a noisy room.

  • Free & No Watermark
  • Accurate on Real-World Audio
  • 99+ Languages Supported
Subtitles generated on a video in Eliro

Everything You Need to Subtitle a Video

Accurate on Real-World Audio

Fast speakers, strong accents, background noise, cheap microphones — the AI handles them all. You get 99% accurate captions on any video.

99+ Languages Supported

Caption videos in 99+ languages — English, Spanish, Hindi, Japanese, Arabic and beyond. Get engaging captions in your language in seconds.

Edit Captions Like Text

Click any word and type the correction. Captions work just like a text document, and the timing stays perfect while you fix the words.

Free & No Watermark

Generate stunning subtitles for free and export every video at full quality with no watermark. Post them straight to TikTok, Reels or Shorts instantly.

How to Add Subtitles to a Video in 3 Steps

Uploading a video to add subtitles in Eliro
Step 1

Upload Your Video

Upload an MP4, MOV, WEBM or M4V file. Your subtitles are ready in seconds, timed to every word you said.

Reviewing and styling generated subtitles in Eliro
Step 2

Check & Style Them

Check the words and click any one of them to fix it. Then choose your font, color, size and position.

Exporting a subtitled video from Eliro
Step 3

Export or Post

Download the video with the subtitles inside it, or post it straight to your social accounts.

Accurate Subtitles, in Any Language

Fix a Word Without Touching the Timing

Captions come back 99% accurate, so you will rarely need to change anything. If a product name or a new word is wrong, just click it and type the correct one. It works like editing a text document, and the timing of every word stays exactly right.

Editing a caption word as text in Eliro

Highly Accurate Subtitles in 99+ Languages

Eliro understands more than 99 languages, including English, Spanish, Hindi, Japanese and Arabic. Fast talkers, strong accents, background noise and a cheap phone mic are all handled. Your captions come back 99% accurate, in the same language you spoke.

Captions generated in multiple languages in Eliro

Caption, Edit and Publish in One Place

Captions are only the first step. On the same video you can also remove filler words, cut silences, add B-roll, zoom in on key moments and add music, then post it or schedule it. It is all in one app, so you never upload your video twice.

Editing tools running on the same captioned upload in Eliro

Everything Else Your Video Needs

Remove Filler Words

Remove every "um" and "you know" from your audio in one click.

Remove Silences

Cut the long pauses between your sentences so the video never feels slow.

Auto Zoom & Pan

Zoom in on your most important lines so the video always feels alive.

AI B-Roll

Add stock or AI-made clips on top of the parts you want to cover.

Background Music

Add background music under your voice, without making it hard to hear.

Smooth Transitions

Blend one clip into the next so your video never feels choppy.

AI Video Editor

Open your video in the full editor to make any final changes.

Publish & Schedule

Post your finished video to TikTok, Instagram, YouTube and Facebook.

Learn more about what you can do

12 Caption Styles That Increase Video Watch Time

Video Editing Tips

How to Repurpose One Video into 20+ Pieces of Content with AI

Content Creation

10 AI Workflows That Save Creators 20 Hours a Week

Content Creation

Add Subtitles to Video FAQs

How do I add subtitles to a video?
Upload your file and the AI writes your subtitles and matches them to your voice. Check the words, choose how they look, then download the video with the subtitles inside it.
How accurate are the subtitles?
You get 99% accurate subtitles on every video, even if you speak fast, have a strong accent, or record with background noise on a phone microphone.
Is there a free plan?
Yes, and it comes with generous free usage, unlimited downloads and no watermark. Paid plans give you more credits, and they work across every tool in Eliro.
What video files can I upload?
MP4, MOV, WEBM and M4V are all supported. Just drag your file in and the subtitles start straight away.
What if the AI gets a word wrong?
Just click the word and retype it. Subtitles work like a text document, so the timing stays correct while you fix a name or spelling.
Which languages can it subtitle?
More than 99, including English, Spanish, Hindi, Japanese, Arabic, Portuguese and Mandarin. Your subtitles come back in the same language you spoke.
Do subtitled videos export with a watermark?
No watermark, on any plan. Free accounts export watermark-free videos at full quality.
Will the subtitles show up on every platform?
Yes. Your subtitles are inside the video itself, so they look exactly the same everywhere you post. You can publish to TikTok, Instagram, YouTube and Facebook from Eliro.
How long does it take?
Usually just seconds for a short clip, and a few minutes for a long recording. You can choose how your subtitles look while you wait.
Are subtitles and captions the same thing?
For social video, yes — people use both words for the text on screen. Eliro puts them inside your video either way.

Discover more

AI Subtitles

Subtitle your next video free.

Add accurate subtitles to any video in 99+ languages. Ready to post in seconds.

Accurate on Real-World Audio
Free & No Watermark
99+ Languages Supported