OpenAI
Whisper Base
Base whisper model. Good balance of speed and accuracy. 142MB.
About This Model
Whisper Base is a compact automatic speech recognition model developed by OpenAI, boasting just 0.074 billion parameters. Despite its small size, it delivers impressive performance, making it an excellent choice for real-time transcription tasks where computational resources are limited. The model is particularly adept at converting spoken language into text with high accuracy, even in noisy environments. It supports multiple languages, enhancing its versatility for international applications.
In its size class, Whisper Base stands out for its efficiency and effectiveness. While larger models might offer marginally better accuracy, the trade-off in terms of resource consumption often makes them impractical for many users. Whisper Base, on the other hand, requires only 0.3 GB of VRAM, making it suitable for deployment on a wide range of devices, from low-end laptops to edge devices. This efficiency means it can handle tasks like live captioning, voice commands, and meeting transcriptions without significant performance degradation.
Ideal users include developers working on projects with strict hardware constraints, such as mobile apps, IoT devices, and embedded systems. It is also a great choice for individuals or small teams looking for a lightweight, reliable ASR solution that doesn't require powerful GPUs. Overall, Whisper Base offers a compelling balance of performance and resource efficiency, making it a top pick for those who need robust speech recognition capabilities without the overhead of more resource-intensive models.
Check Your Hardware
See which quantizations of Whisper Base your hardware can run.
Quantization Options
| Quantization | Bits | File Size | VRAM Needed | RAM Needed | Quality |
|---|---|---|---|---|---|
| Q8_0 | 8 | 0.142 GB | 0.3 GB | 0.6 GB | 80% |
Frequently Asked Questions
How much VRAM do I need to run Whisper Base?
Whisper Base requires 0.3GB VRAM minimum with Q8_0 quantization. For full precision, you need 0.3GB VRAM.
What is the best quantization for Whisper Base?
Q4_K_M offers the best balance of quality and VRAM usage. Q8_0 is near-lossless if you have enough VRAM.