Mingrelian Speech-to-Text: Preserving a Kartvelian Language with AI

Mingrelian (მარგალური) is a Kartvelian language spoken primarily in the Samegrelo region of western Georgia and by diaspora communities in Russia, Ukraine, and elsewhere. With an estimated 300,000 to 500,000 speakers, it is classified as vulnerable by UNESCO. Unlike Georgian, which has a strong literary tradition, Mingrelian is mainly an oral language, passed down through generations in folk tales, songs, and daily conversation. This makes accurate speech-to-text technology essential for documenting and revitalizing the language.

Why Mingrelian Needs Dedicated Speech Recognition

Most commercial speech-to-text tools ignore minority languages like Mingrelian. Generic multilingual models often fail because they lack training data for Mingrelian’s unique phonetics. For example, Mingrelian has a series of ejective consonants (p’, t’, k’, q’) that are pronounced with a simultaneous glottal closure. These sounds are rare globally and easily confused by systems not specifically trained on them. Additionally, Mingrelian has two main dialects:

• Zugdidian (Žugdiduri): spoken in the northwest, characterized by vowel reduction and specific verb endings.
• Senakian (Senakuri): spoken in the southeast, with more Georgian loanwords and different intonation patterns.

A third variety, Samurzakano, is spoken in the Gali district of Abkhazia and shows influence from Abkhaz. Any accurate ASR system must handle these variations. Speechyou offers separate dialect models, ensuring high accuracy regardless of the speaker’s region.

Use Cases for Mingrelian Transcription

• Oral history preservation: Record interviews with elderly speakers and automatically transcribe them into Mingrelian text. These transcripts can be archived in libraries or shared online, safeguarding the language for future generations.
• Subtitling Mingrelian content: YouTube creators, documentarians, and activists can add Mingrelian subtitles to videos, making them accessible to the diaspora and learners. Export SRT or VTT files directly from Speechyou.
• Academic research: Linguists studying Kartvelian languages can transcribe field recordings quickly, enabling detailed phonetic and grammatical analysis.
• Podcast and media production: Mingrelian-language podcasts can generate show notes and transcripts, improving SEO and accessibility.
• Language learning: Create bilingual subtitles (Mingrelian + Georgian or English) to help learners associate spoken words with written forms.
• Accessibility for the elderly: Older speakers who may not write Georgian fluently can have their spoken stories converted to text for family records.

How Speechyou Overcomes Mingrelian Transcription Challenges

Mingrelian presents several challenges for automatic transcription:

• Phonology: Ejectives, uvular stops, and complex consonant clusters (e.g., /mt͡s’q’v/). Speechyou’s acoustic model is trained on a custom dataset of Mingrelian speech that includes minimal pairs for these sounds.
• Dialectal variation: The model uses dialect-specific language models that adjust for lexical and phonetic differences. Users can select their dialect before transcription.
• Code-switching: Many Mingrelian speakers mix Mingrelian and Georgian within the same sentence. Speechyou’s language model is bilingual, allowing seamless transcription of mixed speech.
• Lack of training data: Speechyou employs transfer learning from Georgian and Laz (related Kartvelian languages) and continuously improves through user corrections.

Speechyou: The Only Dedicated Mingrelian Speech-to-Text Tool

While major platforms like Google Speech-to-Text, Otter.ai, and Rev do not support Mingrelian at all, and Whisper offers only experimental coverage with poor accuracy, Speechyou provides a production-ready solution. Our Mingrelian model achieves over 95% word accuracy on clean audio, supports real-time transcription, and includes speaker diarization for multi-speaker recordings. The Solo plan offers unlimited transcription, making it affordable for individuals and small organizations.

Getting Started with Mingrelian Transcription

To transcribe Mingrelian audio, simply upload your file (MP3, WAV, MP4, etc.) or record directly in the Speechyou app. Select “Mingrelian (Georgian script)” as the language, choose your dialect if known, and click transcribe. In seconds, you’ll receive a timestamped transcript. You can then export it as SRT subtitles, VTT, or plain text. For longer projects, batch upload multiple files.

Mingrelian is a treasure of Kartvelian culture. With Speechyou, you can ensure that its spoken words are never lost—transcribed, subtitled, and preserved for generations to come.