Accurately convert Thai TS files to text
Sonix automatically transcribes your Thai TS files to text in minutes. Access industry-leading artificial intelligence and the days of manually transcribing your Thai TS files are long gone. Thai speech to text: Sonix has been independently reviewed the most accurate Thai automated transcription, translation, and subtitling platform.
Free to start — no credit card required.
Thousands of Sonix customers convert their Thai TS files to text











Use Sonix to quickly convert
Thai TS files to text
- 1Log into your Sonix account~30 sec
If you don't have one, you can sign up for Sonix's free account — Your free trial includes 30 minutes of transcription and translation.
- 2Upload your Thai TS file~1 min
Click “Upload” and locate the Thai TS file on your computer.
- 3Choose language: Thai~10 sec
Select Thai as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your TS file~5 min
Sonix transcribes your Thai TS file and converts it to Thai text.
- 5Polish your Thai transcript~2 min
Edit your Thai transcript directly in the browser to correct any misheard words.
- 6Export Thai text~10 sec
Export the Thai text to MS Word, PDF, subtitles, or plain text.
Understanding Thai TS files
Standard Thai, based on the Central Thai spoken in and around Bangkok, dominates broadcasting, education, and most recorded media, and it is the variety speech recognition models target. Regional varieties — Northern Thai (Kham Mueang), Northeastern Thai (Isan, closely related to Lao), and Southern Thai — differ noticeably in tones and vocabulary, so heavily dialectal recordings typically need more editing.
TS technical specifications
- Codec
- Various (MPEG-1/MPEG-2 or H.264 video; MP2, AC-3, or AAC audio)
- Container
- MPEG transport stream (ISO/IEC 13818-1)
- Typical bitrate
- 2–20 Mbps (varies by broadcast standard and resolution)
- Sample rate
- Source-dependent (broadcast audio is commonly 48 kHz)
- Compression
- Container (varies)
Thai at a glance
- Speakers
- ~60 million speakers worldwide
- Writing system
- Thai script (written left to right, with no spaces between words)
- Say hello
- สวัสดี!
Frequently asked questions
How to improve the accuracy of your Thai transcripts?
Start by improving the quality of the Thai TS file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the Thai TS file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Thai TS file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from TS, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Thai with Sonix:
Why won't my TS file play on my computer?
Some default media players lack the demuxers or codecs used in broadcast transport streams. Free players such as VLC open most .ts files, or the file can be remuxed to MP4 without re-encoding.
Do I need to join multiple .ts segments before transcribing?
Streaming captures often arrive as many short .ts segments, and combining them into one file first keeps the transcript in a single continuous document. Segments from the same stream can usually be concatenated without re-encoding.
Can Sonix transcribe Thai audio and video files?
Yes. Upload your Thai audio or video file, and Sonix converts it to text that you can proofread in the in-browser editor and export to formats such as Word documents or subtitle files.
Does Thai transcription handle Isan or other regional dialects?
Thai speech recognition is built around Standard (Central) Thai. Recordings with strong Isan, Northern, or Southern dialect speech can still be transcribed, but plan for additional proofreading time in the editor.
Can I create Thai subtitles from my transcript?
Yes. After transcribing and polishing your Thai transcript, you can export it as SRT or VTT subtitle files for video captioning.
Trusted by professionals worldwide
I am thrilled with the level of accuracy and the easy if which I am able to listen to and adjust the transcript. It’s very user friendly.
I wouldn't have been able to pass my course without this technology. I was able to get two A's thanks to this program!
More ways to convert & transcribe
Jump straight to a related format, language, or tool — every link below is a real page.