diff --git a/services/converter.py b/services/converter.py
deleted file mode 100644
index 48071c0..0000000
--- a/services/converter.py
+++ /dev/null
@@ -1,75 +0,0 @@
-import os
-import json
-import subprocess
-from pathlib import Path
-from fastapi import HTTPException
-from config import EPT_DIR
-from services.manifest import save_manifest
-from utils.disk import get_entwine_path
-
-ENTWINE_PATH = get_entwine_path()
-ENTWINE_AVAILABLE = ENTWINE_PATH is not None
-
-def run_entwine(input_path: Path, out_dir: Path) -> dict:
-    if not ENTWINE_AVAILABLE:
-        raise HTTPException(status_code=500,
-            detail="entwine n'est pas installé ou introuvable dans le PATH")
-
-    out_dir.mkdir(parents=True, exist_ok=True)
-
-    # entwine build -i <input> -o <output_dir>
-    cmd = [
-        ENTWINE_PATH, "build",
-        "-i", str(input_path.absolute()),
-        "-o", str(out_dir.absolute()),
-    ]
-
-    print(f"Exécution: {' '.join(cmd)}")
-    print(f"CMD: {cmd}")
-
-    proc = subprocess.run(
-        cmd,
-        stdout=subprocess.PIPE,
-        stderr=subprocess.STDOUT,
-        text=True,
-        check=False,
-        timeout=7200,
-        env=os.environ.copy()
-    )
-
-    if proc.returncode != 0:
-        raise HTTPException(status_code=500,
-            detail=f"entwine failed (code {proc.returncode}):\n{proc.stdout}")
-
-    result = _analyze_ept_output(out_dir, proc.stdout)
-    save_manifest(out_dir, result)
-    return result
-
-
-def _analyze_ept_output(out_dir: Path, entwine_output: str) -> dict:
-    """
-    Entwine produit un dossier EPT dont la structure est :
-        out_dir/
-            ept.json          ← fichier d'entrée principal
-            ept-data/         ← tuiles binaires
-            ept-hierarchy/    ← hiérarchie des noeuds
-    """
-    ept_json = out_dir / "ept.json"
-
-    result = {
-        "format": "ept",
-        "entry_file": None,
-        "entry_type": None,
-        "stdout": entwine_output[-2000:],
-    }
-
-    if ept_json.exists():
-        result["entry_file"] = ept_json.relative_to(EPT_DIR).as_posix()
-        result["entry_type"] = "ept.json"
-        # Le dossier EPT = le dossier contenant ept.json
-        result["ept_dir"] = str(ept_json.parent.relative_to(EPT_DIR))
-    else:
-        raise HTTPException(status_code=500,
-            detail=f"entwine a terminé mais ept.json introuvable dans {out_dir}")
-
-    return result
\ No newline at end of file