Back to Compare
whisper-ctranslate2
SongDonkey.AI vs whisper-ctranslate2
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | Free AI vocal splitter that separates songs into isolated vocal and instrument stems with no registration. | A Whisper CLI client compatible with the original OpenAI client, using CTranslate2 for faster inference. | |
| Category | |||
| Developer | SongDonkey.AI | softcatala | |
| Verified Status | No | No | |
| Last Updated | Aug 2026 | Aug 2026 | |
| Pricing | |||
| Pricing Model | Free | Pricing not yet verified | |
| Free Plan | Yes | No | |
| Free Trial | No | — | |
| Open Source | No | — | |
| Capabilities | |||
| API Access | No | — | |
| Features | • 2, 4, or 5-stem AI audio separation • MP3 and WAV output formats • No registration required • Supports files up to 10 minutes • Built-in audio cutter/trimmer • Completely free | • Reimplements OpenAI Whisper on CTranslate2/Faster-Whisper: up to 4x faster (16x batched), same accuracy • Drop-in CLI compatibility with the original OpenAI Whisper command-line tool • Speaker diarization and a VAD filter for cleaner transcription on noisy audio • Live transcription from a microphone and color-coded confidence visualization • Loads custom or fine-tuned Whisper models from a local directory • Installs via pip or a prebuilt Docker image with small/medium/large-v2 models included • CPU and GPU support across x86-64 and ARM64 hardware | |
| Tags | vocal-removerstem-separationaudio-splittingmusic-toolsfree-tool | whisperctranslate2clientcompatibleoriginalopenai | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 3 | 91 | |
| Quality Score | 37/100 | 66/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | songdonkey.ai | github.com | |
| Social Links | — | 1 linked | |
| Screenshots | No | Yes | |
| Reviews | |||
| Pros | • Free to use | — | |
Ready to Try These Tools?
Screenshots
whisper-ctranslate2Alternatives to Consider
Frequently Asked Questions
Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.
You can compare up to 4 tools — use "Add Tool" in the table above.
Disclosure: AlverHub may earn a commission if you sign up for a tool through a link on this page, at no additional cost to you. This never affects which tools we list or how we describe them — our recommendations are based on real, documented data and our published scoring methodology.