“I am creating a video presentation using a few MP3 tracks and wish to add subtitles to it as well. Can I convert the audio in MP3 to SRT subtitles? And, which MP3 to subtitle converter should I use?”
It is entirely possible if you aim to convert MP3 audio into text in SRT format. The requirement generally occurs when you wish to create a slideshow or presentation with audio and add subtitles of the soundtrack to help the audience understand the content better. You only need access to a reliable MP3 to subtitle converter to complete the said process. This article will highlight the top tools to convert MP3 to SRT without any hassle!
Unlimited AI Transcribe, Clone, Overdub, Voice Enhancement, GPT-4.0 Accessibility and Cloud Storage

Part 1. Top 6 Free Ways to Convert MP3 to SRT
Check out the 6 online tools that instantly enable you to convert MP3 to SRT for free!
1. Sonix
Sonix uses advanced neural net processing and machine learning to turn your audio file into subtitles in a few minutes. It is basically a transcription tool that converts audio into SRT format rather than a TXT file. Moreover, it offers 30 min free credit only to turn MP3 into SRT.

Pros
Free trial
Accurate
User-friendly interface
Cons
Account creation is mandatory
Required credit card information
Pricey subscription plans
2. ConvertHelper
ConvertHelper is a multilingual platform that offers an easy interface to convert MP3 files into SRT subtitles. Besides, the tool is entirely free. Other services available are video, ebook, and image conversion.

Pros
Chrome Extension
It also offers other subtitle formats like VTT and SUB
Cons
No customer support service
Sometimes fail to recognize the audio
3. Veed.io
Veed converter offers a free speech-to-text service to convert audio tracks into SRT subtitles in no time. The pricing plans are reasonable. However, if you wish to manage a media file for free using the Veed tool, it will be watermarked.

Pros
Fast and reliable
Supports various audio formats, such as WAV, M4A, and AAC
Cons
10-minute audio transcription for free
No customer support
4. Keevi
Keevi can convert MP3 to SRT subs or texts within a handful of minutes without your needing to download any software or app. Moreover, the service is free to use, and there is no requirement to acquire any technical skill as the interactive UI guides you throughout the file conversion process.

Pros
Accurate
Supports multiple languages
Cons
It sometimes crashes converting files
5. HappyScribe
HappyScribe can convert the transcript of an audio recording into texts in 60+ languages. Its interface is user-friendly and simple, which helps make your resulting subtitles both quick and easy for you to edit.

Pros
Cloud integration
Powerful
Cons
It takes 24 hours to complete the transcription
Only 10 minutes are free
Sign-up is required
6. Amber Script
AmberScript is an online service that manages your files in MP3 and transcribes them into the TXT format. Moreover, the MP3 to text conversion is both simpler and faster thanks to the tool’s native Automatic Speech Recognition or ASR technology.

Pros
It supports 30 minutes for free
Transcribes 39 languages
Cons
Expensive
Low accuracy with the free version
Part 2. Bonus Tips: How to Auto Generate Subtitles from Video Directly
The common aspect of all the online MP3 to SRT converters listed in the previous section is that you can not transcribe an audio file past a specific limit for free.
This limit is not so helpful when you require to convert a larger audio file into subtitles quickly. If that is the case with you, the best and only solution available is using the Wondershare UniConverter’s Subtitle Editor feature, which offers the auto subtitles generator.
First, create a video slideshow or presentation using the MP3, and upload it to the UniConverter. Its function will carefully and accurately listen to speech within a video file and converts it into SRT subs in multiple languages. Accessibility isn’t an issue as the UniConverter is available on all modern Windows and macOS versions.
Here are some additional and handy features available with the Subtitle Editor in UniConverter:

Wondershare UniConverter — All-in-one Video Toolbox for Windows and Mac.

Best Subtitle Editor for Mac and Windows that offers munual and automatic way to add/edit subtitles.
Put subtitles on movie to watch without any hassle.
Convert videos to 1000+ formats at 90x faster speed than online ways.
Batch Compress videos without quality loss.
Easy-to-use video editor to trim, cut, crop, add watermark, change video speed, etc.
Nice AI-based features including Watermark Editor, Smart Trimmer, Auto Reframe, Background Remover, and more.
Powerful Toolbox including GIF Maker, Image Converter, CD Burner, Fix Media Metadata, etc.
If you do not know how to generate subtitles from videos automatically, then check out the step-by-step guide below:
Step 1 Upload the Video to UniConverter
First, run the program on your desktop. Once the home screen is displayed, click on Toolbox on the left. There, under the Value Added Features section, select Subtitle Editor, which will open a new window. There, click Add to import the video.

Step 2 Access the Auto Subtitle Feature
Click on the Auto-Generate Subtitle button, and select the Video Language before hitting the Start Now tab.

Step 3 Export the Subtitles
Once the SRT file is created, you can stay in the Editor and personalize it by adjusting its position and font style. Finally, click Export and select the SRT file option before tapping the Export button again to download it.
