SAM Audio vs LANDR Mastering
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | SAM Audio | LANDR Mastering |
|---|---|---|
| Core Function | AI audio separation using text/video/time prompts | AI mastering (EQ, compression, loudness) for finished tracks |
| Best For | Audio engineers isolating specific sounds from mixtures | Musicians needing fast, affordable mastering |
| Output Formats | Separated audio files (format depends on user script) | MP3, WAV, HD WAV, streaming-optimized |
| Integration | GitHub, Hugging Face (standalone model) | Plugin (VST/AU/AAX), mobile app, DAW export |
| Free Tier | Full model usage (open-source) | Unlimited watermarked previews |
LANDR and SAM Audio serve completely different purposes: LANDR is for mastering finished tracks, SAM Audio for separating mixed audio. Pick LANDR if you need a quick, AI-powered master with reference matching and album cohesion (starting at $10/track). Choose SAM Audio if you need to isolate speech, music, or effects from a single audio file — it's free and open-source but requires technical setup.
AI-powered online mastering that delivers studio-quality, streaming-ready tracks in minutes.
Visit WebsiteWhat real users say: SAM Audio vs LANDR Mastering
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
SAM Audio
41 mentions across 4 sources · 44% positive — mixed (averaged across 4 sources)
Hacker News, Product Hunt, GitHub, Lemmy
What users praise
- • Promptable interface with text, visual, and time-span control.
- • Unified model for speech, music, and sound effects separation.
- • Zero-shot generalization to unseen sounds without retraining.
- • Real-time inference under 1 second for short clips.
What frustrates them
- • Requires enormous VRAM even for small models.
- • No macOS/Apple Silicon support; MPS not implemented.
- • Demo site outperforms local models with same prompts.
- • Poor vocal extraction quality, called 'really weak' by users.
Researched Jul 3, 2026
LANDR Mastering
No verifiable community signal. We scanned public discussion on Jul 16, 2026 and found posts matching the name “LANDR Mastering”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.
Who should pick which
- Independent musicianPick: LANDR Mastering
Needs affordable, quick mastering with album cohesion and streaming optimization.
- Audio engineer (post-production)Pick: SAM Audio
Requires isolating dialogue from music or sound effects in a mixed file.
- Video editorPick: SAM Audio
Can isolate specific sounds from video using visual clicks or text prompts, for cleanup or remixing.
- PodcasterPick: LANDR Mastering
Wants to polish final audio for streaming platforms with loudness standards and no technical setup.
Frequently Asked Questions
SAM Audio vs LANDR Mastering: which should you choose?
LANDR and SAM Audio serve completely different purposes: LANDR is for mastering finished tracks, SAM Audio for separating mixed audio. Pick LANDR if you need a quick, AI-powered master with reference matching and album cohesion (starting at $10/track). Choose SAM Audio if you need to isolate speech, music, or effects from a single audio file — it's free and open-source but requires technical setup.
Can LANDR separate audio stems?
Yes, LANDR Studio Pro (2024) offers stem mastering for up to 4 stems (vocals, drums, bass, other). It does not separate arbitrary sounds, only re-masters them.
Can SAM Audio master a track?
No, SAM Audio is for separation only. It isolates sounds but does not apply EQ, compression, or loudness normalization.
Which tool is easier for a beginner?
LANDR: upload a track, choose a style, compare versions, and download. SAM requires Python setup and knowledge of model inference.
Is SAM Audio free forever?
Yes, it's open-source under a permissive license (check specific license terms on GitHub). No payment needed.
Can I use LANDR offline?
No, LANDR requires an internet connection for previews and mastering. The plugin also needs internet for processing.
Does SAM Audio support real-time processing?
Yes, for short clips it can run inference in under 1 second, but not for streaming.
What file formats does SAM Audio output?
SAM outputs separated audio as WAV files (default), but users can modify scripts for other formats.
Can I use LANDR for a full album?
Yes, LANDR has an album mastering feature that ensures consistent loudness across tracks.
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Last reviewed: July 3, 2026