How does it handle informal Indonesian (bahasa gaul)?

The AI recognizes informal Jakarta slang and colloquial Indonesian — transcribing "gue" instead of "saya," "gak" instead of "tidak," and "tau" instead of "tahu" when that's what the speaker actually says. It doesn't artificially correct informal speech into standard Bahasa Indonesia.

Does it handle meN- prefix morphology correctly?

Indonesian's nasal prefix meN- follows complex assimilation rules — menulis (meN+tulis, t preserved), mengirim (meN+kirim, k deleted), membawa (meN+bawa, b preserved with m), menyapu (meN+sapu, s deleted with ny). The AI produces the correct surface forms as they are spoken and spelled in standard Indonesian.

Does it use modern Indonesian spelling?

Yes. The AI uses post-1972 Ejaan Yang Disempurnakan (EYD) spelling — "j" not "dj" (jalan, not djalan), "c" not "tj" (cari, not tjari), "y" not "j" (yang, not jang). Pre-reform spellings from older recordings are normalized to modern conventions.

Can it distinguish Indonesian from Malay?

Indonesian and Malay are closely related with high mutual intelligibility. The AI transcribes using Indonesian spelling conventions by default. For best results, specify Indonesian as the target language when uploading your recording.

Transcribe Indonesian audio and video to text

Q: Are reduplicated words hyphenated correctly?

Yes. Indonesian reduplication uses hyphens — anak-anak (children), buku-buku (books), sayur-mayur (assorted vegetables). The AI produces these with correct hyphenation following standard Indonesian spelling conventions, including partial reduplication forms.

Upload any Indonesian-language recording and get an accurate transcript with speaker labels and timestamps. Vocova handles both formal Bahasa Indonesia and informal bahasa gaul with equal confidence.

Drop your file here or click to browse

.mp3, .wav, .m4a, .aac, .ogg, .flac, .mp4, .mov, .avi, .mkv, .webm·up to 500MB

Indonesian transcription across registers and accents

Indonesian (Bahasa Indonesia) has relatively simple phonology compared to tonal neighbors — no tones, no complex consonant clusters, Latin script. But transcription challenges run deeper than pronunciation. The meN- prefix assimilates to following consonants and sometimes deletes them entirely: meN+tulis becomes menulis (the t is replaced by n), but meN+kirim becomes mengirim (the k vanishes). Informal speech diverges wildly from the standard — "saya tidak tahu" (I don't know) becomes "gue gak tau" in Jakarta slang. And as one of the world's great absorber languages, Indonesian borrows heavily from Dutch (kantor, gratis), Arabic (kursi, masjid), Portuguese (gereja, mentega), and English (komputer, manajemen). Vocova's AI handles this full spectrum.

How it works

Upload your Indonesian recording

Drag and drop or select any file containing Indonesian speech. All common audio and video formats are accepted.

MP3, WAV, M4A, MP4, MOV, MKV, and all other formats
Files up to 500MB supported
No format conversion needed

AI transcribes in Indonesian

The AI processes your audio, recognizing both standard and colloquial Indonesian with proper spelling for loanwords, affixed forms, and informal contractions.

Handles formal Bahasa Indonesia and informal bahasa gaul
Recognizes loanwords from Dutch, Arabic, and English
Speaker diarization for multi-person recordings

Export your transcript

Review the Indonesian transcript, make any edits, and export in your preferred format.

Export as TXT, SRT, VTT, DOCX, or PDF
Timestamps for every segment
Edit directly in the browser before exporting

Features

Formal and informal register support

The gap between standard Indonesian and casual speech is vast. "Saya tidak mengerti" becomes "gue gak ngerti" in Jakarta bahasa gaul. The AI handles both registers and the spectrum in between, transcribing what was actually spoken without artificially formalizing colloquial speech.

Loanword and multilingual handling

Indonesian has absorbed vocabulary from Dutch (kantor from kantoor, gratis), Arabic (kursi, masjid, akhir), Portuguese (gereja from igreja, mentega from manteiga), and English (manajemen, komputer). The AI spells these using standard Indonesian orthographic conventions.

Reduplication with correct hyphenation

Indonesian uses hyphenated reduplication for plurals and emphasis — anak-anak (children), rumah-rumah (houses), sayur-mayur (various vegetables). The AI produces these with correct hyphens rather than writing them as separate or joined words.

Label Indonesian speakers

Multiple speakers are automatically detected and labeled throughout the transcript, making meetings, interviews, panel discussions, and podcast conversations easy to follow.

Why choose Vocova

Transcribe Indonesian business communications

Convert Indonesian meetings, client calls, and stakeholder presentations into written records. Capture the formal register of business Indonesian with correct terminology and affixed forms.

Subtitle Indonesian video content

Generate subtitle files from Indonesian recordings for YouTube, TikTok, and streaming platforms. Indonesian's Latin script means subtitles render perfectly on every device worldwide.

Monitor Indonesian media

Turn Indonesian news, talk shows, and podcasts into searchable text for media analysis, competitive intelligence, and market research across Southeast Asia's largest economy.

Support Indonesian education and training

Transcribe Indonesian lectures, seminars, and training videos into text. Students across the archipelago's thousands of islands can access written materials from any recording.

Who can benefit

Businesses operating in Indonesia

Transcribe Indonesian meetings, training sessions, and customer interactions into documented records. Works whether participants speak formal Bahasa Indonesia or Jakarta-inflected casual speech.

Indonesian content creators

Generate subtitles and written content from Indonesian-language videos and podcasts. Grow your audience across Indonesia's 270 million speakers and the broader Malay-speaking world.

Researchers and NGOs

Convert Indonesian interviews, focus groups, community meetings, and field recordings into text for qualitative research, impact documentation, and program reporting.

Journalists covering Southeast Asia

Transcribe Indonesian press events, political speeches, and news broadcasts for reporting, fact-checking, and analysis of Indonesia's dynamic media landscape.