What Software is Used to Generate Subtitles for Tiktoks?

As TikTok emerges as one of the world’s fastest-growing video platforms, subtitles have become a crucial tool for boosting viewership, enhancing engagement, and expanding audiences. Many creators ask: “What software is used to generate subtitles for TikToks?” In fact, from mobile apps to professional AI captioning tools, various software solutions can automatically recognize speech and generate high-quality subtitles. This guide provides a quick overview of common TikTok subtitle tool types, their pros and cons, and how to choose the solution best suited for you—allowing you to complete subtitle creation in minutes.

Why TikTok Videos Need Subtitles?

High silent viewing rate (users often watch with sound off in public settings).
Boost completion rates and user engagement (subtitles maintain attention).
Enhance TikTok SEO (keyword-rich subtitles help content rank higher in searches).
Make content more accessible to non-native speakers.
Improve brand consistency and professionalism.

Types of TikTok Subtitle Software

1️⃣ Mobile App Auto-Captioning Tool (Mobile Apps)

This method leverages built-in or cloud-based automatic speech recognition (ASR) models within mobile apps to transcribe video audio into text and generate timestamps directly on the device. Subtitles can then be permanently embedded into the video or saved as editable layers.

Thuận lợi

Extremely convenient: No computer required—generate and publish with one tap immediately after filming.
Hoạt động đơn giản: Interface designed for video creators, ideal for rapid iteration of short videos.
Integrated Editing: Supports filters, effects, and animated subtitle styles simultaneously.

Nhược điểm

Accuracy affected by phone microphone quality and network conditions (during cloud-based recognition).
Limited recognition for multilingual or complex text (technical terms, proper nouns).
Some advanced styles/export features restricted or require payment.

Các kịch bản phù hợp

Daily short videos, vlogs, challenges, and fast-paced content creation.
Creators who want to publish quickly and complete all work on their phones.

2️⃣ Online AI Subtitle Generators

Users upload videos via their browsers. The platform runs ASR + NLP (potentially combined with large language models) in the cloud to generate subtitles, sentence segmentation, and timecodes. It provides an online editor for fine-tuning and exporting (SRT/VTT/burned-in video, etc.).

Thuận lợi

Typically higher accuracy than mobile apps (especially professional platforms like Easysub), with multilingual support and automatic translation.
Comprehensive features: online proofreading, batch processing, format export, API integration.
No local computing power required; cross-device operation; ideal for team collaboration.

Nhược điểm

Requires uploading videos to the cloud; privacy policies must be reviewed if sensitive information is present.
Free plans may have time or usage limits; advanced features are often paid.

Các kịch bản phù hợp

Creators and brands requiring high-quality subtitles, bulk processing, or cross-language distribution.
Enterprise users seeking to integrate subtitle generation into their workflows (CMS, LMS, video publishing processes).

Key Advantages of Easysub

Supports recognition and translation in over 120 languages, with semantic optimization (NLP + LLM) enhancing sentence segmentation and contextual accuracy.
Offers an online WYSIWYG editor with SRT/VTT export, multiple encoding formats, and burning options.
Enterprise-grade security (encrypted transmission, user-controlled deletion, no use for training) makes it suitable for commercial content.

3️⃣ Manual + AI Hybrid Solutions

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Thuận lợi

Highest quality: Combines machine efficiency with human linguistic understanding, making it ideal for high-stakes or brand-sensitive content.
Enables cultural localization, advertising compliance, and legal terminology accuracy.

Nhược điểm

Highest cost and relatively time-consuming (though still more efficient than purely manual work).
Less suitable for immediate needs of small teams or individual creators.

Các kịch bản phù hợp

Videos, brand advertisements, and content requiring extreme precision in interpretation or subtitling within legal, medical, and financial industries.
Cross-border marketing scenarios demanding cultural localization and information compliance.

4️⃣ Desktop Video Editing Software + Plugins

Desktop editing software integrates native or plugin-based ASR capabilities for local or cloud-based speech recognition, generating subtitle tracks with support for precise timeline adjustments, style customization, and advanced post-processing.

Thuận lợi

Professional-grade control: Precise timeline fine-tuning, style and brand consistency, audio processing capabilities.
Seamless integration with complex post-production workflows, suitable for film/TV or advertising-grade output.

Nhược điểm

Steep learning curve and higher costs (software licensing, plugin fees).
Not suitable for rapid publishing workflows of high-frequency short videos (workload does not align with turnaround time).

Các kịch bản phù hợp

Commercial advertisers, filmmakers, documentary producers, or brand video creators requiring stringent quality standards.
Organizations with professional editing teams and dedicated post-production pipelines.

Top TikTok Subtitle Generators

Software	Kiểu	Free Option	Ngôn ngữ được hỗ trợ	Sự chính xác	Style Editing	SRT Export	Ưu điểm	Nhược điểm	Tốt nhất cho
TikTok Auto Captions	Built-in Feature	Miễn phí	Giới hạn	★★★☆☆	Basic	❌	Easy & native	Limited accuracy; no multilingual support	Casual TikTok creators
CapCut	Mobile App	Free (optional paid)	30+	★★★★☆	Rich templates	❌	Fast & integrated with TikTok	Weak translation; less professional	Short-form creators
Easysub (Recommended)	Online AI Tool	Free forever	120+	★★★★★	Advanced online editor	✔	High accuracy, multilingual, easy export	Requires internet	Pros, businesses, global creators
Veed.io	Online Editor	Limited free version	50+	★★★★☆	Many styles	✔	All-in-one editor	Free version limitations	Social media editors
Kapwing	Online Tool	Limited free version	60+	★★★★☆	Simple & fast	✔	Easy for beginners	Watermark, limited features	New creators
Premiere Pro Auto Captions	Desktop Software	Paid	20+	★★★★★	Full customization	✔	Professional control	Complex & costly	Editors, production teams

Optimal Solution:

Need quick subtitle generation → CapCut / TikTok’s built-in feature
Want professional, multilingual, high-accuracy subtitles → Easysub
Need deep post-production → Premiere Pro

Step-by-Step Guide – Easysub for TikTok Subtitles

Easysub is an AI subtitling platform designed for creators and businesses, supporting recognition and translation in over 120 languages. It enables one-click export to SRT or VTT formats, or direct generation of subtitled videos. Below is the complete process for generating TikTok subtitles using Easysub—even complete beginners can accomplish this in minutes.

Step 1: Open the Easysub Official Website

Visit the Easysub official website (search for “Easysub Phụ đề AI”"”).
The entire process is conducted online—no software download required.

Step 2: Upload the video you want to post to TikTok

Nhấp vào “Tải video lên” button and select a local video file.
All common formats are supported:

MP4
MOV
MKV
AVI

Pro Tip:
For more accurate captions, choose videos with clear audio and minimal background noise.

Step 3: Select Video Language (Recognized Language)

Choose the original audio language of your video from the language list.
Easysub hỗ trợ over 120 languages, including English, Chinese, Japanese, Spanish, Arabic, and more.

If you wish to create multilingual TikTok content, you can also enable:

“Auto-Translate” feature

Automatically generate subtitles in a second language, such as:

English video → Chinese subtitles
Japanese video → English subtitles
Spanish video → Multilingual subtitles

Ideal for cross-border TikTok creators.

Step 4: Preview and Edit Subtitles Online

Easysub provides a visual subtitle editor where you can:

Modify inaccurately recognized content
Adjust the timeline for each subtitle line
Optimize sentence segmentation and split long sentences
Correct proper nouns and brand names
Adjust the number of lines displayed per subtitle

The process is extremely simple—just click on a subtitle to edit it.

Best Practices for TikTok Subtitles

Keep subtitles short and readable: Limit each line to 1–2 lines so viewers can read them within seconds.
Use high-contrast colors: White text with black outlines or background frames offers maximum clarity and works on any background.
Avoid covering faces or key content: Position subtitles at the bottom or within safe zones to avoid obscuring crucial information.
Ensure subtitles sync with audio: Accurate timing enhances viewing experience; manually adjust if needed.
Maintain consistent subtitle style: Long-term creators or brand accounts should use uniform fonts, colors, and positioning for recognition.
Use AI for multilingual content: Tools like Easysub support 120+ languages to rapidly generate bilingual subtitles.
Conduct a final proofread: While AI is highly accurate, manually review proper nouns, accents, and cultural references.

Phần kết luận

The selection of subtitle software for TikTok is incredibly diverse, ranging from built-in editing tools like CapCut to various online AI subtitle platforms. Creators now have more options than ever before. Different tools emphasize different strengths: some prioritize integrated editing capabilities, others are better suited for basic subtitle needs, while others focus on automation and multilingual support.

If your goal is simply to quickly add basic subtitles, local editing software can already meet fundamental requirements. However, when your content creation reaches a higher level—requiring multilingual versions, finely editable subtitle structures, more natural phrasing, and overall efficiency—professional AI subtitle platforms offer clear advantages. For these needs, Easysub provides stable recognition, multilingual subtitling and translation capabilities, along with flexible online editing and export options, making it a solution worth prioritizing.

From a broader perspective, Phụ đề AI are transforming TikTok content creation. They are no longer merely “time-saving” tools but essential infrastructure that helps creators lower language barriers, expand their audience reach, and elevate content professionalism. As algorithmic recommendations increasingly prioritize content readability and user engagement duration, high-quality subtitles have become an indispensable element in TikTok content creation.