speechturbo
SpeechTurbo is an AI-powered transcription platform that converts audio and video files into text using GPU-accelerated speech recognition. It offers a one-time credit-based pricing model with no subscriptions or auto-renewals; credits are valid for 365 days. Users can choose between Flash Mode (10 credits per minute) and Premium Mode (20 credits per minute), the latter including speaker diarization and AI denoising. Supporting over 98 languages, SpeechTurbo accepts common media formats such as MP3, MP4, MOV, WAV, AAC, OGG, and FLAC, with batch uploads of up to 30 files and individual files up to 8 hours or 4GB. The service claims up to 99.8% accuracy and 50x real-time transcription speed, processing a one-hour file in under 80 seconds. Transcripts can be exported to DOCX, PDF, SRT, VTT, CSV, and TXT, and the platform includes an interactive transcript editor. Privacy measures include HTTPS-encrypted uploads and automatic deletion of original files within 24 hours after transcription. VIP users also gain access to AI summarization and translation into 70+ languages at no additional credit cost.
- Category
- AI Transcription
- Pricing
- Unknown
Problem solved
SpeechTurbo solves the need for fast, accurate, and affordable audio/video transcription without recurring subscription fees. It enables individuals and teams to convert spoken content into editable, exportable text quickly, with support for many languages and formats, while maintaining privacy through automatic file deletion.
Use cases
- Transcribe podcast episodes and interviews for show notes and SEO.
- Generate meeting minutes and action items from recorded calls.
- Create subtitles or closed captions for videos.
- Convert lectures or webinars into searchable text for research or study.
- Repurpose spoken content into articles, summaries, or translations.
- Process large batches of audio files for content teams or media archives.
Audience
- Content Creators
- Business Users
- Researchers
- Startups
- Product Managers
Pros
- One-time credit purchase with no subscription or auto-renewal.
- GPU-accelerated transcription with up to 50x real-time speed.
- Supports 98+ languages and common audio/video formats.
- Includes speaker diarization and AI denoising in Premium Mode.
- Privacy-first: files auto-deleted within 24 hours.
Cons
- Credits expire after 365 days.
- No API or developer integrations mentioned.
- Large files limited to 8 hours or 4GB even on highest tier.
- Premium Mode uses twice the credits per minute.
- Accuracy may vary for low-resource languages or poor audio.
Official website: https://www.speechturbo.com/
Canonical LambdaBase page: https://www.lambdabase.com/tools/speechturbo