Convert AIFF to Text

Audio Interchange File Format audio to an accurate transcript

To convert an AIFF to text, upload your .aiff or .aif file to LiteScribe and it returns an accurate transcript with speaker labels and timestamps. AIFF is Apple’s uncompressed audio format, common in music and podcast production, so it gives the engine pristine audio; just allow a little extra upload time because the files are large. Free to start on web, desktop, mobile, and Chrome.

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What is AIFF?

AIFF is Apple’s uncompressed audio format, the close counterpart to WAV on the Windows side. Like WAV it stores raw PCM samples, so it is a bit-for-bit record of the original with no quality loss at all, which is also why it is large. AIFF is a default export from Logic Pro, GarageBand, and many Mac audio tools, so master recordings from music and podcast production often arrive as .aiff or .aif files.

File size: A one-hour stereo AIFF at CD quality is roughly 600 MB, similar to a WAV and more than ten times an equivalent MP3, so upload time is the main thing to plan for.

AIFF at a glance

Type: Audio
Container / codec: IFF / PCM
Compression: uncompressed
Full name: Audio Interchange File Format

Where AIFF files come from

Logic Pro and GarageBand session exports
Mac audio editing and mastering tools
Music and podcast production masters
CD-quality captures kept before compression

Transcription tip for AIFF

AIFF is uncompressed, so the files are large and the upload is the slowest step. LiteScribe sends big files with resumable multipart upload, and the engine then receives pristine audio with no compression artefacts to work around.

Why convert AIFF audio with LiteScribe

Best-quality input

AIFF is uncompressed, so the engine reads pristine audio with no compression artefacts to work around.

Apple production ready

AIFF exported from Logic Pro, GarageBand, and Mac audio tools uploads to LiteScribe and transcribes directly.

Handles big files

Resumable multipart upload sends large AIFF files reliably, even if the connection drops part way.

Speaker labels

Diarization separates each speaker so multi-person AIFF recordings come back clearly attributed.

What people convert AIFF to text for

1
Transcribing master recordings kept in AIFF before any compression
2
Turning Logic Pro and GarageBand session exports into searchable text
3
Producing high-accuracy transcripts where the source was deliberately kept lossless

How to convert AIFF to text

1
Add your AIFF file
Drag and drop your AIFF audio file into LiteScribe, choose it from your device, or paste a link. AIFF uploads directly with no conversion step, and large files use resumable upload so a dropped connection does not lose your progress.
2
Transcribe the AIFF speech
LiteScribe returns a clean AIFF transcript with speaker labels, timestamps, automatic punctuation, an AI summary, and topic tags. Pick the spoken language or let automatic detection identify it across 100+ languages.
3
Review, label, and ask AI
Read the transcript with each speaker labeled and every line timestamped. Rename speakers, fix any names or jargon, then ask the built-in AI to summarise, pull action items, or answer questions about what was said.
4
Export the text
Download your transcript as DOCX, PDF, or plain TXT, or export SRT subtitles to caption the original AIFF recording. Copy any section straight into your notes, documents, or content.

LiteScribe accepts AIFF directly

There is no separate conversion tool to run first. LiteScribe accepts AIFF alongside MP3, WAV, M4A, AAC, OGG, OPUS, WebM, FLAC, WMA and the common video containers MP4, MOV, MKV, and AVI, on the web app, the desktop app, mobile, and the Chrome extension. Upload the file as it came off your device, or record directly in the app, and the transcript comes back with speaker labels, timestamps, automatic punctuation, and an AI summary.

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