diff --git a/webui/configs/models_catalog.json b/webui/configs/models_catalog.json
index 36e8f4041..46c816bdf 100644
--- a/webui/configs/models_catalog.json
+++ b/webui/configs/models_catalog.json
@@ -8,8 +8,37 @@
   "models": [
     { "id": "omnivoice",              "display_name": "OmniVoice (tts)",                       "family": "omnivoice",            "path": "models/OmniVoice",                       "task": "tts",   "mode": "offline", "download_id": "omnivoice",               "min_vram_gb": 10 },
     { "id": "pocket-tts",             "display_name": "Pocket TTS (tts)",                      "family": "pocket_tts",           "path": "models/pocket-tts",                      "task": "tts",   "mode": "offline", "download_id": "pocket_tts",              "min_vram_gb": 2 },
+    { "id": "pocket-tts-german", "display_name": "Pocket TTS German (voice clone)", "family": "pocket_tts", "path": "models/PocketTTS-GGUF/german", "task": "clon", "mode": "offline", "download_id": "pocket_tts_german_q8_0", "min_vram_gb": 2,
+      "input_hint_en": "**Pocket TTS German**: German offline speech. Unlike the English package this checkpoint ships no packaged voice embedding, so a reference voice upload is required." },
+    { "id": "pocket-tts-italian", "display_name": "Pocket TTS Italian (voice clone)", "family": "pocket_tts", "path": "models/PocketTTS-GGUF/italian", "task": "clon", "mode": "offline", "download_id": "pocket_tts_italian_q8_0", "min_vram_gb": 2,
+      "input_hint_en": "**Pocket TTS Italian**: Italian offline speech. Unlike the English package this checkpoint ships no packaged voice embedding, so a reference voice upload is required." },
+    { "id": "pocket-tts-portuguese", "display_name": "Pocket TTS Portuguese (voice clone)", "family": "pocket_tts", "path": "models/PocketTTS-GGUF/portuguese", "task": "clon", "mode": "offline", "download_id": "pocket_tts_portuguese_q8_0", "min_vram_gb": 2,
+      "input_hint_en": "**Pocket TTS Portuguese**: Portuguese offline speech. Unlike the English package this checkpoint ships no packaged voice embedding, so a reference voice upload is required." },
+    { "id": "pocket-tts-spanish", "display_name": "Pocket TTS Spanish (voice clone)", "family": "pocket_tts", "path": "models/PocketTTS-GGUF/spanish", "task": "clon", "mode": "offline", "download_id": "pocket_tts_spanish_q8_0", "min_vram_gb": 2,
+      "input_hint_en": "**Pocket TTS Spanish**: Spanish offline speech. Unlike the English package this checkpoint ships no packaged voice embedding, so a reference voice upload is required." },
     { "id": "dots-tts-soar",          "display_name": "DotTTS SOAR (tts + clone)",             "family": "dots_tts",             "path": "models/DotTTS-SOAR-GGUF",               "task": "tts",   "mode": "offline", "download_id": "dots_tts_soar_q8_0",      "min_vram_gb": 8 },
     { "id": "dots-tts-meanflow",      "display_name": "DotTTS MeanFlow (tts + clone)",         "family": "dots_tts",             "path": "models/DotTTS-MF-GGUF",                 "task": "tts",   "mode": "offline", "download_id": "dots_tts_mf_q8_0",        "min_vram_gb": 8 },
+    { "id": "f5-tts-habibi", "display_name": "F5-TTS Habibi Unified (voice clone, ar)", "family": "f5_tts", "path": "models/Habibi-TTS/Unified", "task": "clon", "mode": "offline", "download_id": "habibi_unified", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Unified**: Arabic zero-shot cloning across dialects. Upload a reference voice and provide the matching reference transcript; select a dialect with `dialect` (MSA, SAU, UAE, ALG, IRQ, EGY, MAR, ...) in the JSON box. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-alg", "display_name": "F5-TTS Habibi Algerian (voice clone, ar-ALG)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/ALG", "task": "clon", "mode": "offline", "download_id": "habibi_alg", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Algerian**: Arabic zero-shot cloning specialised for the Algerian checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-egy", "display_name": "F5-TTS Habibi Egyptian (voice clone, ar-EGY)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/EGY", "task": "clon", "mode": "offline", "download_id": "habibi_egy", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Egyptian**: Arabic zero-shot cloning specialised for the Egyptian checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-irq", "display_name": "F5-TTS Habibi Iraqi (voice clone, ar-IRQ)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/IRQ", "task": "clon", "mode": "offline", "download_id": "habibi_irq", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Iraqi**: Arabic zero-shot cloning specialised for the Iraqi checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-mar", "display_name": "F5-TTS Habibi Moroccan (voice clone, ar-MAR)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/MAR", "task": "clon", "mode": "offline", "download_id": "habibi_mar", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Moroccan**: Arabic zero-shot cloning specialised for the Moroccan checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-msa", "display_name": "F5-TTS Habibi Modern Standard Arabic (voice clone, ar-MSA)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/MSA", "task": "clon", "mode": "offline", "download_id": "habibi_msa", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Modern Standard Arabic**: Arabic zero-shot cloning specialised for the Modern Standard Arabic checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-sau", "display_name": "F5-TTS Habibi Saudi (voice clone, ar-SAU)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/SAU", "task": "clon", "mode": "offline", "download_id": "habibi_sau", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Saudi**: Arabic zero-shot cloning specialised for the Saudi checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "f5-tts-habibi-uae", "display_name": "F5-TTS Habibi Emirati (voice clone, ar-UAE)", "family": "f5_tts", "path": "models/Habibi-TTS/Specialized/UAE", "task": "clon", "mode": "offline", "download_id": "habibi_uae", "min_vram_gb": 4,
+      "input_hint_en": "**F5-TTS Habibi Emirati**: Arabic zero-shot cloning specialised for the Emirati checkpoint. Upload a reference voice and provide the matching reference transcript. Weights are cc-by-nc-sa-4.0 (F5-TTS Base is cc-by-nc-4.0) -- non-commercial use only." },
+    { "id": "dots-tts-edit", "display_name": "DotTTS Edit (speech editing)", "family": "dots_tts", "path": "models/DotTTS-Edit-GGUF", "task": "s2s", "mode": "offline", "download_id": "dots_tts_edit_q8_0", "min_vram_gb": 8,
+      "default_options": {"template_name": "edit"},
+      "input_hint_en": "**DotTTS Edit**: upload the source speech and describe the edit in the text box. Optional `instruction`, `source_text`, `target_text` and `use_xvector` overrides can be passed through the JSON box." },
+    { "id": "moss-voicegen", "display_name": "MOSS-VoiceGenerator (voice design)", "family": "moss_voicegen", "path": "models/MOSS-VoiceGenerator-GGUF", "task": "vdes", "mode": "offline", "download_id": "moss_voicegen_bf16_codec_f16_decode", "min_vram_gb": 8,
+      "input_hint_en": "**MOSS-VoiceGenerator**: Apache-2.0 voice design -- the speaker comes from a written description instead of a reference recording. The model reads the description from the `instruct` option, so pass it in the JSON box (for example {\"instruct\": \"A warm male radio voice in his fifties, calm.\"}); it also expects full language names such as English or Chinese rather than en/zh." },
     { "id": "neutts-2e",              "display_name": "NeuTTS 2E (tts, preset voices)",        "family": "neutts",               "path": "models/NeuTTS-2E-GGUF",                 "task": "tts",   "mode": "offline", "download_id": "neutts_2e_orig",           "min_vram_gb": 4 },
     { "id": "qwen3-tts",              "display_name": "Qwen3-TTS 0.6B (tts)",                  "family": "qwen3_tts",            "path": "models/Qwen3-TTS-12Hz-0.6B-Base",        "task": "tts",   "mode": "offline", "download_id": "qwen3_tts_0_6b_base",     "min_vram_gb": 5 },
     { "id": "qwen3-tts-1.7b",         "display_name": "Qwen3-TTS 1.7B Base (tts)",             "family": "qwen3_tts",            "path": "models/Qwen3-TTS-12Hz-1.7B-Base",        "task": "tts",   "mode": "offline", "download_id": "qwen3_tts_1_7b_base",     "min_vram_gb": 8 },