SRT Translator vs Build SRT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SRT Translator
Translate multi-language subtitles with a single click. Supports various translation engines and export formats, including SRT and TXT. Offers advanced features like intelligent sentence breaking and search/replace.
- One-click subtitle translation
- Supports multiple languages
- Export SRT and TXT formats
- Bilingual subtitle export
- Intelligent sentence breaking
- Search and replace functionality
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Translate multi-language subtitles with one click on iPhone or iPad. (Users need to apply for a translation engine account by themselves. Currently supported: Baidu Translation, Google Translation, Microsoft Azuare Translation, DeepSeek Translation, Apple Translation) Note: When opening for the first time, users need to configure their own translation account to use it normally. The registration location is in "Preferences" -> "General" and select "Apply for a Baidu Translation Account". If there is anything unclear, you can click "?" in the settings. Button. Main functions: * The exported format is SRT subtitles, and users can use (ZiMu subtitle format converter) to export more formats. * One-click to translate subtitles. Support multiple languages (English, Japanese, Korean, Traditional Chinese, Thai, French, German, Portuguese, Spanish, Russian, Italian, Polish, Greek, Dutch, etc.) * Support the export of bilingual subtitles. ( Don't worry about making bilingual subtitles anymore) * Support Baidu Translation - 28 languages. ( You need to apply for the API by yourself) * Support Google Translate-109 languages. ( You need to apply for the API by yourself) * Support Microsoft Azure translation - 133 languages. ( You need to apply for the API by yourself) * Supports Apple Translate (requires iOS 18+; language pack may need to be downloaded for initial language pairing; no API Key required). * Support Deepseek translation. ( You need to apply for API by yourself) * Support export TXT. Remove the timeline) * Support "Merge Up" and "Delete Current Line". * Support "intelligent sentence breaking". (Segmented with English question marks, exclamation marks and other symbols) * Search and replace, support "original text, translation, all, case sensitive" and other ways * Support the import of Txt subtitles of Whisper output Supported subtitle format: SRT If you have any questions, please set up -> "Question Feedback", or contact the WeChat official account: Edge Mike. We will help you solve the problem in time. If you need more powerful functions, please use the Mac version of SRT Translator.
Build SRT
This utility converts spoken audio from videos into standard SRT subtitle files. It supports importing videos from your device and offers efficient sound extraction for subtitle generation. The generated SRT files are universally compatible and easily shareable.
- Speech-to-text transcription
- Import videos from Photos and Files
- Extract audio for SRT generation
- Universal SRT file format
- Share SRT files easily
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Build SRT leverages Apple’s built-in speech recognition framework to convert spoken audio into text. You can use the system’s native speech-to-text functionality to experience its transcription accuracy firsthand. To complement the limitations of the built-in recognizer, the app also supports manual import of natural language text, offering greater flexibility in subtitle creation. The app generates subtitle files in standard SRT format, but it does not produce new video files with embedded subtitles. The "Build SRT" App can efficiently extract the voice in the video and convert these sounds into subtitle SRT files. The generated subtitle SRT file is a universal subtitle file format, so that you can use the subtitle SRT file widely. Features: • It is very convenient to import videos from the system "Photos" and "Files" • Import videos at the same time and view subtitles according to the video at a glance • Efficiently and quickly extract the sound in the video and convert it into an SRT file • SRT files can be quickly shared on other devices.Support sharing, copying, spacing and forwarding on Apple system to facilitate exporting SRT files for modification and use. • SRT files are a universal subtitle file format and can be used widely. Support: If you have any suggestions and comments, please do not hesitate to contact the developer: Email: hanmingjie@gmail.com WeChat: MingJie-Han
Screenshots
Verdict
The clearest difference is review sentiment: SRT Translator at 55% against Build SRT's 0%. SRT Translator also leads on iOS requirement (12.0 vs 17.6). Build SRT's advantage is rating (5.0 vs 3.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
SRT Translator costs $2.99 and Build SRT $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Build SRT holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 55% of SRT Translator's written reviews are positive against 0% of Build SRT's, so the app with the better star average is not the one people write more warmly about.
SRT Translator ships an update monthly, Build SRT every 5 weeks. The most recent releases landed on September 4, 2026 and August 14, 2026 respectively.
| Parameter | SRT Translator | Build SRT |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 54.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 14 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 鹏 边 | 韩 明洁 |
Customer experience
SRT Translator
Build SRT
In-app purchases
SRT Translator
No in-app purchases
Build SRT
No in-app purchases
Questions
Is SRT Translator free?
Is Build SRT free?
Which has better reviews, SRT Translator or Build SRT?
Do SRT Translator or Build SRT have ads?
Which is updated more often, SRT Translator or Build SRT?
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